CN212313793U - Heat insulation penetration piece and ship - Google Patents
Heat insulation penetration piece and ship Download PDFInfo
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- CN212313793U CN212313793U CN202020963213.5U CN202020963213U CN212313793U CN 212313793 U CN212313793 U CN 212313793U CN 202020963213 U CN202020963213 U CN 202020963213U CN 212313793 U CN212313793 U CN 212313793U
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- trunk line
- buckled plate
- wall
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Abstract
The utility model discloses an adiabatic link up and boats and ships, adiabatic link up includes trunk line, sleeve, buckled plate and adiabatic filler, and the trunk line passes the sleeve, and the outer wall and the telescopic inner wall interval of trunk line set up, have seted up the through-hole on the buckled plate, and the buckled plate has circular shape inward flange and circular shape outward flange, and the trunk line passes the through-hole, and the outer wall of trunk line is connected with the inward flange of buckled plate, the outward flange and the telescopic inner wall connection of buckled plate, and adiabatic filler is filled between trunk line and sleeve. The utility model discloses the deformation that the elastic absorption trunk line that utilizes the buckled plate brought because of expend with heat and contract with cold prevents that the sleeve from taking place corresponding deformation to increased hot-conductive distance between trunk line and the sleeve, the buckled plate still plays watertight and airtight effect. The heat insulation filler further weakens the temperature influence of the main pipeline on the sleeve, plays a role in heat preservation and heat insulation, and prevents the damage to nearby operators and equipment due to overheating or overcooling of the main pipeline.
Description
Technical Field
The utility model relates to a boats and ships technical field especially relates to an adiabatic link up and boats and ships.
Background
When the current ship coolant pipes or heat medium pipes need to penetrate through a bulkhead or a deck, two forms are generally adopted: one is to add a rubber plug between the sleeve and the refrigerant or heat pipe to isolate the heat transfer between the refrigerant or heat pipe and the bulkhead or deck. However, the method cannot meet the requirements of water tightness and air tightness, the rubber plug is easy to be sealed untight due to expansion and contraction of the refrigerant pipe or the heat medium pipe, condensed water leakage occurs, and the buffering effect of the rubber plug is limited; the other is that the refrigerant pipe or the heat medium pipe is directly welded with the cabin wall or the deck, and heat insulation measures are not adopted, so that the deck or the cabin wall is easy to generate fatigue cracks and even be damaged due to expansion caused by heat and contraction caused by cold of the refrigerant pipe or the heat medium pipe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal insulation link up has good thermal-insulated effect, water proofness and gas tightness, and can prevent bulkhead or deck because of the expend with heat and contract with cold of refrigerant pipe or heat medium pipe impaired.
Another object of the present invention is to provide a ship, the deck or bulkhead of which is not easily damaged.
To achieve the purpose, the utility model adopts the following technical proposal:
on the one hand, provide an adiabatic link-up, including trunk line, sleeve, buckled plate and adiabatic filler, sleeve both ends opening, the trunk line passes the sleeve, the outer wall of trunk line with telescopic inner wall interval sets up, the through-hole has been seted up on the buckled plate, the buckled plate has circular shape inward flange and circular shape outward flange, the trunk line passes the through-hole, the outer wall of trunk line with the inward flange of buckled plate is connected, the outward flange of buckled plate with telescopic inner wall connection, adiabatic filler is filled the trunk line with between the sleeve.
As a preferred scheme of the utility model, the buckled plate includes a plurality of pipe barrel portions, a plurality of transition portions and two connecting portion, and is a plurality of pipe barrel portion interval sets up, pipe barrel portion is the tube-shape, the central line of pipe barrel portion with the central line of trunk line is parallel, two are adjacent are connected to transition portion pipe barrel portion, transition portion is cyclic annular, the cross-section of transition portion is the U type, the one end of connecting portion with be close to the trunk line or be close to telescopic one pipe barrel portion connects, the other end of connecting portion with the outer wall of trunk line or telescopic inner wall connection.
As an optimized scheme of the utility model, a plurality of the central line of pipe section of thick bamboo portion all with the coincidence of the central line of trunk line.
In a preferred embodiment of the present invention, the height of the pipe barrel portion connected to the connecting portion is smaller than the height of the other pipe barrel portions.
In a preferred embodiment of the present invention, the height of the pipe barrel portion connected to the connecting portion is half of the height of the other pipe barrel portion.
As a preferable aspect of the present invention, the surface of the heat insulating filler is flush with the end surface of the sleeve opening side.
As a preferable aspect of the present invention, the transition portion does not protrude from the surface of the heat insulating filler.
As a preferred scheme of the utility model, the buckled plate with the trunk line welding, the buckled plate with the sleeve welding.
In another aspect, a ship is provided, which includes a plurality of decks and bulkheads, and the deck and/or the bulkheads are provided with the heat insulation penetration piece according to any one of the above technical solutions.
As a preferred embodiment of the present invention, the deck and/or the bulkhead are welded to an outer wall of the sleeve.
The utility model has the advantages that:
the utility model discloses an adiabatic link up sets up the buckled plate between trunk line and sleeve, and the deformation that the elastic absorption trunk line that utilizes the buckled plate brought because of expend with heat and contract with cold prevents that the sleeve from taking place corresponding deformation because of the deformation of trunk line, and the buckled plate makes heat-conducting distance between trunk line and the sleeve great because of its special shape, and the sleeve is less by the temperature influence of main pipeline, and the buckled plate setting has realized better water proofness and gas tightness between trunk line and sleeve. The heat insulation filler further weakens the temperature influence of the main pipeline on the sleeve, plays a role in heat preservation and heat insulation, and prevents the damage to nearby operators or equipment due to overheating or overcooling of the main pipeline.
Drawings
Fig. 1 is a schematic top view of a heat insulating through-member according to an embodiment of the present invention (the heat insulating filler is omitted);
fig. 2 is a sectional view taken along line a-a of fig. 1.
In the figure:
1. a main pipeline; 2. a sleeve; 3. a corrugated plate; 31. a tube barrel portion; 32. a transition section; 33. a connecting portion; 4. a thermally insulating filler; 100. a bulkhead.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the word "over" a first feature or feature in a second feature may include the word "over" or "over" the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under" a second feature may include a first feature that is directly under and obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Furthermore, in the description of the present invention, unless explicitly specified or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
As shown in fig. 1 and 2, the utility model discloses adiabatic link up piece of embodiment includes trunk line 1, sleeve 2, buckled plate 3 and adiabatic filler 4, 2 both ends openings of sleeve, trunk line 1 passes sleeve 2, trunk line 1's outer wall sets up with sleeve 2's inner wall interval, through-hole (not shown in the figure) has been seted up on the buckled plate 3, buckled plate 3 has circular shape inward flange and circular shape outward flange, trunk line 1 passes the through-hole, trunk line 1's outer wall is connected with buckled plate 3's inward flange, buckled plate 3's outward flange and sleeve 2's inner wall connection, adiabatic filler 4 is filled between trunk line 1 and sleeve 2.
The adiabatic link up of this embodiment sets up buckled plate 3 between trunk line 1 and sleeve 2, the deformation that the elastic absorption trunk line 1 that utilizes buckled plate 3 brought because of expend with heat and contract with cold, prevent that sleeve 2 from taking place corresponding deformation because of the deformation of trunk line 1, buckled plate 3 is because its special shape, it is great to make hot-conductive distance between trunk line 1 and the sleeve 2, sleeve 2 is less by the temperature influence of main pipeline 1, and buckled plate 3 seals the space between trunk line 1 and the sleeve 2 completely, good gas tightness and water proofness have been realized, adiabatic filler 4 further weakens the temperature influence of trunk line 1 to sleeve 2 on the one hand, play the thermal-insulated effect of keeping warm, on the other hand also prevents to cause the harm because overheated or the subcooling of trunk line 1 to near operating personnel or equipment.
Preferably, the corrugated plate 3 includes a plurality of tube portions 31, a plurality of transition portions 32 and two connecting portions 33, the plurality of tube portions 31 are arranged at intervals, the tube portions 31 are cylindrical, the center line of the tube portions 31 is parallel to the center line of the main pipe 1, the transition portions 32 connect two adjacent tube portions 31, the transition portions 32 are annular, the cross section of the transition portions 32 is U-shaped, one end of the connecting portion 33 is connected with one tube portion 31 close to the main pipe 1 or close to the sleeve 2, and the other end of the connecting portion 33 is connected with the outer wall of the main pipe 1 or the inner wall of the sleeve 2. The pipe barrel portion 31 that is the tube-shape can make full use of limited space between trunk line 1 and the sleeve 2, makes buckled plate 3 have bigger surface area, and hot-conductive distance between extension trunk line 1 and the sleeve 2 also makes buckled plate 3 have stronger deformability, can carry out sufficient buffering to the expend with heat and contract with cold of trunk line 1, prevents that sleeve 2 from receiving the influence. The contact area of the connecting portion 33 with the main pipe 1 and the sleeve 2 is small, and the efficiency of heat conduction between the main pipe 1 and the sleeve 2 is reduced.
Further, the central lines of the pipe barrel portions 31 coincide with the central line of the main pipe 1, and in the view angle of fig. 1, the pipe barrel portions 31 are arranged into concentric circles with the centers all located on the central line of the main pipe 1, so that the characteristics of the corrugated plate 3 in all directions tend to be consistent, and the corrugated plate has better mechanical characteristics.
As shown in fig. 2, it is preferable that the height of the tube part 31 connected to the connection part 33 is smaller than the height of the other tube part 31. This kind of setting can make connecting portion 33 be connected with sleeve 2's middle part, makes trunk line 1 and sleeve 2 provide better supporting role for buckled plate 3, and the degree that buckled plate 3 can take place deformation is also great, if connecting portion 33 is close to sleeve 2's tip with sleeve 2's junction, buckled plate 3 is difficult to by fixed steadily, and its deformation also mainly takes place in one end, and the deformation volume of the other end is very little, does not fully utilize the overall structure of buckled plate 3.
In a specific embodiment, the height of the tube part 31 connected to the connecting part 33 is half of the height of the other tube parts 31.
Preferably, the surface of the heat insulating filler 4 is flush with the end surface of the opening side of the sleeve 2, so that the heat insulating filler 4 has a large volume, provides a reliable heat insulating effect and makes the appearance of the heat insulating penetration member of the present embodiment beautiful.
Further, the transition portion 32 does not protrude from the surface of the heat insulating filler 4. The heat insulating filler 4 also exerts certain supporting and positioning effects, so that the corrugated plate 3 can keep stable structural form.
Preferably, the corrugated plate 3 is welded with the main pipe 1, and the corrugated plate 3 is welded with the sleeve 2, so that better air tightness and water tightness are realized.
The embodiment of the utility model provides a boats and ships are still provided, including a plurality of decks and a plurality of bulkhead 100, run through on deck and/or the bulkhead 100 and be provided with the adiabatic link up of any above-mentioned embodiment.
Preferably, the deck and/or bulkhead 100 is welded to the outer wall of the sleeve 2, so as to ensure a better air and water tightness. Because sleeve 2 is difficult for receiving the temperature influence of trunk line 1, the influence of trunk line 1 deformation because of expend with heat and contract with cold emergence to sleeve 2 is also less, and sleeve 2's temperature and structural configuration homoenergetic keep in comparatively stable state to make difficult production comdenstion water or the high temperature on bulkhead 100 or the deck, bulkhead 100 or deck also are difficult for producing the crackle and set up the damage.
As a preferred embodiment of the present invention, in the description of the present specification, reference to the description of the terms "preferred", "further" or the like means that a particular feature, structure, material, or characteristic described in connection with the example or illustration is included in at least one example or illustration of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above embodiments are only used to illustrate the detailed embodiments of the present invention, and the present invention is not limited to the above detailed embodiments, i.e. the present invention must not be implemented depending on the detailed embodiments. It should be clear to those skilled in the art that any improvement of the present invention, to the equivalent replacement of each raw material of the present invention, the addition of auxiliary components, the selection of specific modes, etc., all fall within the protection scope and disclosure scope of the present invention.
Claims (10)
1. The utility model provides an adiabatic link-up, its characterized in that, includes trunk line, sleeve, buckled plate and adiabatic filler, sleeve both ends opening, the trunk line passes the sleeve, the outer wall of trunk line with telescopic inner wall interval sets up, the through-hole has been seted up on the buckled plate, the buckled plate has circular shape inward flange and circular shape outward flange, the trunk line passes the through-hole, the outer wall of trunk line with the inward flange of buckled plate is connected, the outward flange of buckled plate with telescopic inner wall connection, adiabatic filler is filled the trunk line with between the sleeve.
2. The heat insulation penetration piece according to claim 1, wherein the corrugated plate comprises a plurality of tube portions, a plurality of transition portions and two connecting portions, the tube portions are arranged at intervals, the tube portions are cylindrical, the center line of the tube portions is parallel to the center line of the main pipeline, the transition portions connect two adjacent tube portions, the transition portions are annular, the cross section of each transition portion is U-shaped, one end of each connecting portion is connected with one tube portion close to the main pipeline or one tube portion close to the sleeve, and the other end of each connecting portion is connected with the outer wall of the main pipeline or the inner wall of the sleeve.
3. The thermally insulated pass-through of claim 2, wherein the centerlines of the tube sections all coincide with the centerline of the main conduit.
4. The heat insulating penetration member according to claim 2, wherein the height of the pipe barrel portion connected to the connecting portion is smaller than the height of the other pipe barrel portions.
5. The heat insulating penetration member according to claim 4, wherein the height of the pipe barrel portion connected to the connecting portion is half of the height of the other pipe barrel portions.
6. The thermally insulated pass-through of claim 2, wherein a surface of the thermally insulating filler is flush with an end surface of the sleeve open side.
7. The insulative feedthrough of claim 6, wherein the transition does not protrude above the surface of the insulative filler.
8. The thermally insulative feedthrough of claim 1, wherein the corrugated plate is welded to the primary conduit and the corrugated plate is welded to the sleeve.
9. A ship, characterized in that it comprises a plurality of decks and bulkheads, said decks and/or bulkheads being provided with insulating through-pieces according to any one of claims 1 to 8.
10. A vessel according to claim 9, wherein the deck and/or the bulkheads are welded to the outer wall of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963213.5U CN212313793U (en) | 2020-05-29 | 2020-05-29 | Heat insulation penetration piece and ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963213.5U CN212313793U (en) | 2020-05-29 | 2020-05-29 | Heat insulation penetration piece and ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212313793U true CN212313793U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020963213.5U Active CN212313793U (en) | 2020-05-29 | 2020-05-29 | Heat insulation penetration piece and ship |
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| CN (1) | CN212313793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022159687A (en) * | 2021-04-05 | 2022-10-18 | 因幡電機産業株式会社 | Through hole arrangement material |
-
2020
- 2020-05-29 CN CN202020963213.5U patent/CN212313793U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022159687A (en) * | 2021-04-05 | 2022-10-18 | 因幡電機産業株式会社 | Through hole arrangement material |
| JP7389768B2 (en) | 2021-04-05 | 2023-11-30 | 因幡電機産業株式会社 | Through hole arrangement material |
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