CN205047997U - Detachable crossing cabin device - Google Patents
Detachable crossing cabin device Download PDFInfo
- Publication number
- CN205047997U CN205047997U CN201520703587.2U CN201520703587U CN205047997U CN 205047997 U CN205047997 U CN 205047997U CN 201520703587 U CN201520703587 U CN 201520703587U CN 205047997 U CN205047997 U CN 205047997U
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- CN
- China
- Prior art keywords
- flange
- seat board
- connecting tube
- special
- welding seat
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- Expired - Fee Related
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a detachable crossing cabin device relates to a logical cabin welding field, and the device includes a welded seat board, and the one end face bonding of welded seat board is on a bulkhead side. And one can dismantle the connecting piece, and the outer fringe of connecting piece is installed on another terminal surface of welded seat board, and the connecting piece both ends are connected with pipe -line system. The utility model provides a can dismantle the crossing cabin structure have concurrently pipeline vibration isolation, pipeline anticorrosive, can keep in repair and change and functional characteristics such as safe and reliable.
Description
Technical field
The utility model relates to weldment field, logical cabin, is specifically related to a kind of detachable deck-piercing apparatus.
Background technique
Usual ship pipeline system is reach the object ensureing pipeline and cabin structure integrity, need arrange logical cabin weldment, both can meet the demand that flowing medium flows through bulkhead, in turn ensure that sealing and the integrity of cabin structure at bulkhead.
Current pipe-line system generally adopts two-sided welding seat board to realize this function, and two-sided welding seat board is welded on the through hole of bulkhead, and its two ends are directly connected with pipeline flange.Actual service condition shows that this structure still exists problems at design aspect, main manifestations in the following areas:
(1) two-sided welding seat board is fixed on bulkhead with welding manner, and its two ends are directly connected with pipeline flange, are difficult to detachable maintaining and replacing once be damaged;
(2) welding seat board and generally select carbon steel material, unavoidably forming differential metals contact corrosion when being directly connected with pipe-line system;
(3) welding seat board is rigidly fixed on bulkhead, and pipeline vibration directly can be passed to hull by welding seat board, unfavorable to system vibration and noise reducing.
Model utility content
For the defect existed in prior art, the purpose of this utility model be to provide a kind of have concurrently vibration isolation of pipeline, pipeline anticorrosion, can maintain and replace and safe and reliable detachable deck-piercing apparatus.
For reaching above object, the technological scheme that the utility model is taked is: a kind of detachable deck-piercing apparatus for connecting bulkhead two ends pipe-line system, comprises,
One welding seat board, an end face of described welding seat board is welded on described bulkhead one side; And
A connection piece, it comprises connecting tube, and described link two ends are connected with described pipe-line system and are removably mounted on the other end of described welding seat board, and described connecting tube is connected with the pipe-line system being connected to described link two ends.
On the basis of technique scheme, the two ends of described connecting tube set firmly a flange respectively, and described flange is connected with described pipe-line system, and described connecting tube is connected with the described pipe-line system be connected on described flange; Described link also comprises Special-shaped flange, and described Special-shaped flange to be arranged between two described flanges and to be fixed on described connecting tube, and described Special-shaped flange is removably mounted on described welding seat board.
On the basis of technique scheme, between described two flanges, be provided with elastomer.
On the basis of technique scheme, described connecting tube, flange and Special-shaped flange form cavity, described elastomer-filled in described cavity.
On the basis of technique scheme, described elastomer is polyurethane elastomer.
On the basis of technique scheme, described connecting tube two ends are respectively equipped with draw-in groove, and the flange at described connecting tube two ends is separately fixed on the draw-in groove of respective end.
On the basis of technique scheme, between the described flange that between the described flange that the left side of described Special-shaped flange is adjacent and the right side of described Special-shaped flange is adjacent, be equipped with gap.
On the basis of technique scheme, described Special-shaped flange is fixed on described welding seat board by bolt and spring washer sheet.
On the basis of technique scheme, described connecting tube, flange are identical with the material of pipe-line system, and described welding seat board, Special-shaped flange are identical with the material of bulkhead.
On the basis of technique scheme, between described welding seat board and described link, be provided with gasket seal.
Compared with prior art, the utility model has the advantage of:
(1) the detachable deck-piercing apparatus in the utility model, is provided with dismountable link by bolt, and when link damages, removing bolt can keep in repair and change.
(2) the detachable deck-piercing apparatus in the utility model, avoid welding seat board to be directly connected with pipe-line system, flange, short tube and pipe-line system adopt identical material simultaneously, welding seat board, Special-shaped flange and bulkhead adopt identical material, avoid different metal directly to contact generation differential metals contact corrosion, improve crossing cabin part antiseptic power.
(3) the detachable deck-piercing apparatus vibration isolating effect in the utility model is good, by implanting polyurethane elastomer in link, being conducive to realizing vibration isolation of pipeline function, avoiding pipeline vibration to be directly passed to bulkhead structure by crossing cabin part.
(4) the detachable deck-piercing apparatus in the utility model, arranges limit structure in link inside, and when pipeline produces Large travel range distortion under external force, link inside can realize spacing automatically, avoids the excessive damage link of amount of deformation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the detachable deck-piercing apparatus of the utility model.
In figure: 1-welds seat board, 2-link, 3-connecting tube, 4-flange, 5-Special-shaped flange, 6-elastomer, 7-cavity, 8-draw-in groove, 9-gap, 10-bolt, 11-compression spring, 12-gasket seal.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in Figure 1, the utility model embodiment provides a kind of detachable deck-piercing apparatus, comprises welding seat board 1 and link 2, and the end face wherein welding seat board 1 is welded on a side of bulkhead.Welding seat board 1 can select single-sided welding seat board or two-sided welding seat board.
Link 2 in the utility model comprises connecting tube 3 and two flanges, 4, two flanges 4 are welded on the two ends of connecting tube 3 respectively and are connected with pipe-line system.Connecting tube 3 is connected with the pipe-line system be connected on flange 4, and its outer surface is provided with draw-in groove 8, can make that connecting tube 3 is more convenient to be connected with flange 4, and realizes accurately location.Link 2 also comprises Special-shaped flange 5, Special-shaped flange 5 to be arranged between two flanges 4 and to be fixed on connecting tube 3, Special-shaped flange 5 is removably mounted on welding seat board 1 by bolt 10 and compression spring 11 simultaneously, when link 2 damages, namely undertaken keeping in repair or changing by removing bolt 10, very convenient.Be provided with gasket seal 12 at Special-shaped flange 5 and welding seat board 1, ensure that the sealing of cabin structure.
In order to realize vibration isolation of pipeline function, being formed in cavity 7 be provided with elastomer 6 at connecting tube 3, flange 4 and Special-shaped flange 5, the elastomer 6 usually selected is polyurethane elastomer.After being heating and curing, making link 2 become integrated type flexible connecting member, thus avoiding pipeline vibration to be directly passed to bulkhead structure by crossing cabin part.
Between the flange 4 that the left side of Special-shaped flange 5 is adjacent and between the flange 4 that is adjacent of the right side of Special-shaped flange 5, be equipped with gap 9, gap 9 be set and can play position-limiting action.When pipeline axially produces Large travel range distortion under external force, link 2 inside can realize spacing automatically, avoids the excessive damage link 2 of amount of deformation.
In order to avoid different metal directly contacts generation differential metals contact corrosion, the connecting tube 3 in the utility model, flange 4 are identical with the material of pipe-line system, and welding seat board 1, Special-shaped flange 5 are identical with the material of bulkhead.Namely deck-piercing apparatus material matches with pipeline, bulkhead structure respectively, thus greatly improves the antiseptic power of deck-piercing apparatus.
The utility model is not only confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the utility model or akin technological scheme, all within its protection domain.
Claims (10)
1., for connecting a detachable deck-piercing apparatus for bulkhead two ends pipe-line system, it is characterized in that: comprise,
One welding seat board (1), an end face of described welding seat board (1) is welded on described bulkhead one side; And
A connection piece (2), it comprises connecting tube (3), described link (2) two ends are connected with described pipe-line system and are removably mounted on the other end of described welding seat board (1), and described connecting tube (3) is connected with the pipe-line system being connected to described link (2) two ends.
2. detachable deck-piercing apparatus as claimed in claim 1, it is characterized in that: the two ends of described connecting tube (3) set firmly a flange (4) respectively, described flange (4) is connected with described pipe-line system, and described connecting tube (3) is connected with the described pipe-line system be connected on described flange (4); Described link (2) also comprises Special-shaped flange (5), described Special-shaped flange (5) to be arranged between two described flanges (4) and to be fixed on described connecting tube (3), and described Special-shaped flange (5) is removably mounted on described welding seat board (1).
3. detachable deck-piercing apparatus as claimed in claim 2, is characterized in that: be provided with elastomer (6) between described two flanges (4).
4. detachable deck-piercing apparatus as claimed in claim 3, it is characterized in that: described connecting tube (3), flange (4) and Special-shaped flange (5) form cavity (7), and described elastomer (6) is filled in described cavity (7).
5. detachable deck-piercing apparatus as claimed in claim 4, is characterized in that: described elastomer (6) is polyurethane elastomer.
6. detachable deck-piercing apparatus as claimed in claim 2, it is characterized in that: described connecting tube (3) two ends are respectively equipped with draw-in groove (8), and the flange (4) at described connecting tube (3) two ends is separately fixed on the draw-in groove (8) of respective end.
7. the detachable deck-piercing apparatus as described in any one of claim 2-6, is characterized in that: be equipped with gap (9) between the described flange (4) that between the described flange (4) that the left side of described Special-shaped flange (5) is adjacent and the right side of described Special-shaped flange (5) is adjacent.
8. the detachable deck-piercing apparatus as described in any one of claim 2-6, is characterized in that: described Special-shaped flange (5) is fixed on described welding seat board (1) by bolt (10) and compression spring (11).
9. the detachable deck-piercing apparatus as described in any one of claim 2-6, it is characterized in that: described connecting tube (3), flange (4) are identical with the material of pipe-line system, described welding seat board (1), Special-shaped flange (5) are identical with the material of bulkhead.
10. the detachable deck-piercing apparatus as described in any one of claim 1-6, is characterized in that: be provided with gasket seal (12) between described welding seat board (1) and described link (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520703587.2U CN205047997U (en) | 2015-09-11 | 2015-09-11 | Detachable crossing cabin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520703587.2U CN205047997U (en) | 2015-09-11 | 2015-09-11 | Detachable crossing cabin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205047997U true CN205047997U (en) | 2016-02-24 |
Family
ID=55341574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520703587.2U Expired - Fee Related CN205047997U (en) | 2015-09-11 | 2015-09-11 | Detachable crossing cabin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205047997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439239A (en) * | 2016-12-12 | 2017-02-22 | 中国船舶重工集团公司第七〇九研究所 | Pipeline penetration structure |
| CN110939792A (en) * | 2019-12-08 | 2020-03-31 | 中船西江造船有限公司 | Dissimilar metal through-warehouse pipe fitting and using method thereof |
-
2015
- 2015-09-11 CN CN201520703587.2U patent/CN205047997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439239A (en) * | 2016-12-12 | 2017-02-22 | 中国船舶重工集团公司第七〇九研究所 | Pipeline penetration structure |
| CN110939792A (en) * | 2019-12-08 | 2020-03-31 | 中船西江造船有限公司 | Dissimilar metal through-warehouse pipe fitting and using method thereof |
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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 |
Granted publication date: 20160224 Termination date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |