CN203889045U - Simple piece for communicating exhaust pipe with cabin - Google Patents
Simple piece for communicating exhaust pipe with cabin Download PDFInfo
- Publication number
- CN203889045U CN203889045U CN201420133039.6U CN201420133039U CN203889045U CN 203889045 U CN203889045 U CN 203889045U CN 201420133039 U CN201420133039 U CN 201420133039U CN 203889045 U CN203889045 U CN 203889045U
- Authority
- CN
- China
- Prior art keywords
- hole
- freeing pipe
- seat board
- side seat
- spacer flanger
- 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.)
- Expired - Fee Related
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- Exhaust Silencers (AREA)
Abstract
The utility model relates to a simple piece for communicating an exhaust pipe with a cabin. The simple piece comprises a single-sided seat plate, a sealing gasket and an intermediate flange; a second through hole allowing the exhaust pipe to pass and multiple screw holes distributed by surrounding the periphery of the second through hole are formed in the single-sided seat plate; the single-sided seat plate is welded on the cabin wall and is communicated with a first through hole and the second through hole; a third through hole allowing the exhaust pipe to pass and multiple eyelets distributed by surrounding the periphery of the third through hole and corresponding to the screw holes are formed in the intermediate flange; the intermediate flange is arranged outside the exhaust pipe in a sleeving manner through the third through hole, and is welded together with the exhaust pipe; the intermediate flange and the single-sided seat plate are connected through bolts; the sealing gasket is arranged between the intermediate flange and the single-sided seat plate. By applying the simple piece for communicating the exhaust pipe with the cabin, convenience in maintenance is guaranteed, separation sealing between the cabins is guaranteed, optimization of the humanized design and cabin layout of a ship is favorably facilitated, the manufacturing is fast, the technology is simple, construction and manufacturing are convenient and fast, the cost is low, and basic conditions for general popularization and application are provided.
Description
Technical field
The utility model relates to a kind of simple and easy freeing pipe communication cabin component.
Background technology
Along with the development of ocean engineering, more ocean engineering vehicle possesses DP function, is equipped with bow thruster.The ocean engineering vehicle of part all arranges a bow thruster diesel engine and drives bow thruster.Because the Diesel Engine Exhaust Pipe that drives bow thruster generally need, through bulkhead, be gone to chimney.Therefore, boats and ships are under construction, all need reasonably to arrange freeing pipe communication cabin component to be installed to pass bulkhead etc.But it is non-disconnectable that common steel tube communication cabin component is generally all fixed, if use gas welding cutting, can weaken bulkhead intensity, destroy paint coating, on ship, work and make troubles to boats and ships personnel, make troubles to follow-up maintenance; In addition, if use non-tight communication cabin component, can affect the parting seal between cabin, can not meet ship design requirement.
Summary of the invention
The purpose of this utility model is to provide a kind of can guarantee to safeguard that convenience ensures again the simple and easy freeing pipe communication cabin component of the parting seal between cabin, and it is conducive to optimize boats and ships human oriented design and good cabin layout.
Above-mentioned purpose is achieved by the following technical solution:
A kind of simple and easy freeing pipe communication cabin component, need to, through offering the first through hole passing for freeing pipe on the bulkhead of freeing pipe, is characterized in that: comprise one side seat board, gasket seal and spacer flanger; On one side seat board, offer the second through hole and several screws circumferentially distributing around the second through hole that pass for freeing pipe, one side seat board is welded on bulkhead and the first through hole is communicated with the second through hole; On spacer flanger, offer the third through-hole that passes for freeing pipe and several circumferentially distribute and the eyelet corresponding with screw around third through-hole, spacer flanger outside third through-hole is sleeved on freeing pipe and with freeing pipe weld together; Spacer flanger is connected with bolt with one side seat board, and gasket seal is located between spacer flanger and one side seat board.
Above technical scheme can be further improved by following measures:
This second through hole is slightly less than the first through hole, third through-hole is less than the second through hole, the external diameter of freeing pipe is slightly less than third through-hole, the hole heart of the first through hole, the second through hole and third through-hole overlaps, and screws in the screw on one side seat board after the eyelet of screw bolt passes spacer flanger and gasket seal.
Screw on this one side seat board connects, and bulkhead blocks the tail end of all screws.
The two ends of this freeing pipe are equipped with the flange that can be connected with outer tube, and spacer flanger is between the two ends of freeing pipe, and the first through hole is slightly larger than the external diameter of flange.
Sealing packing ring is graphite gasket.
The coated heat insulation foam of external overall of this freeing pipe, flange, one side seat board, gasket seal, spacer flanger and bolt.
The utility model compared with prior art tool has the following advantages:
(1) spacer flanger and one side seat board are connected and are realized dismantled and assembled mode and be connected by bolt, be convenient to the dismounting of freeing pipe communication cabin component, guarantee to safeguard convenience, tightening seal washer is set between spacer flanger and one side seat board and ensures the parting seal between cabin, therefore the utility model can guarantee to safeguard that convenience ensures again the parting seal between cabin, it is conducive to optimize boats and ships human oriented design and good cabin layout, and the utility model is made quick, technique is simple, fast and easy construction is made, cost is low, possesses the basic condition of generally applying;
(2) this second through hole is slightly less than the first through hole, third through-hole is less than the second through hole, the external diameter of freeing pipe is slightly less than third through-hole, the hole heart of the first through hole, the second through hole and third through-hole overlaps, after the eyelet of screw bolt passes spacer flanger and gasket seal, screw in the screw on one side seat board, reasonable in design, can ensure the parting seal between cabin;
(3) screw on this one side seat board connects, and bulkhead blocks the tail end of all screws, and it is simple in structure, can ensure the parting seal between cabin;
(4) two ends of this freeing pipe are equipped with the flange that can be connected with outer tube, spacer flanger is between the two ends of freeing pipe, the first through hole is slightly larger than the external diameter of flange, can conveniently be connected with outer tube by flange, and the length of the logical cabin of freeing pipe part can suitably be selected, be convenient to manufacture, be convenient to dismounting;
(5) the coated heat insulation foam of the external overall of this freeing pipe, flange, one side seat board, gasket seal, spacer flanger and bolt, heat insulation foam can play a protective role.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the communication cabin component main body being made up of freeing pipe, spacer flanger and flange of the present utility model;
Fig. 3 is the structural representation of the utility model one side seat board;
Fig. 4 is the structural representation of the utility model spacer flanger;
Fig. 5 is the connection structure schematic diagram of the utility model one side seat board and bulkhead.
Reference numeral: 1 freeing pipe, 2 spacer flangers, 21 third through-holes, 22 eyelets, 3 flanges, 4 unidirectional seat boards, 41 second through holes, 42 screws, 5 gasket seals, 6 bulkheads, 61 first through holes, 7 bolts, 8 heat insulation foams.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 5, a kind of simple and easy freeing pipe communication cabin component, need to, through offering the first through hole 61 passing for freeing pipe on the bulkhead 6 of freeing pipe 1, comprise one side seat board 4, gasket seal 5 and spacer flanger 2;
On one side seat board 4, offer the second through hole 41 and several screws 42 circumferentially distributing around the second through hole 41 that pass for freeing pipe 1, one side seat board 4 is welded on bulkhead 6 and the first through hole 61 is communicated with the second through hole 41;
On spacer flanger 2, offer the third through-hole 21 that passes for freeing pipe 1 and several circumferentially distribute and the eyelets 22 corresponding with screw 42 around third through-hole 21, spacer flanger 2 outside third through-hole 21 is sleeved on freeing pipe 1 and with freeing pipe 1 weld together;
Spacer flanger 2 is connected with bolt 7 with one side seat board 4, and gasket seal 5 is located between spacer flanger 2 and one side seat board 4.
This second through hole 41 is slightly less than the first through hole 61, third through-hole 21 is less than the second through hole 41, the external diameter of freeing pipe 1 is slightly less than third through-hole 21, the hole heart of the first through hole 61, the second through hole 41 and third through-hole 21 overlaps, and bolt 7 is successively through in the screw 42 on eyelet 22 and the rear screw-in one side of gasket seal 5 seat board of spacer flanger.
Screw 42 on this one side seat board 4 connects, and bulkhead 6 blocks the tail end of all screws 42.
The two ends of freeing pipe 1 are equipped with the flange 3 that can be connected with outer tube, and spacer flanger 2 is between the two ends of freeing pipe 1, and the first through hole 61 is slightly larger than the external diameter 31 of flange.
Tightening seal washer 5 is graphite gasket, can certainly be the tightening seal washer of other kind.
The coated heat insulation foam 8 of external overall of freeing pipe 1, flange 3, one side seat board 4, gasket seal 5, spacer flanger 2 and bolt 7.
In implementation process, freeing pipe and flange, spacer flanger are integrally welded in advance, form communication cabin component main body and then be bolted to connection with one side seat board, a side of one side seat board fits on bulkhead and makes bulkhead 6 block the tail end of all screws 42, and opposite side mates with spacer flanger.Also can be with reference to following steps: the first step, nonstandard parts are made: as accompanying drawing 3 and Fig. 4, spacer flanger inner circle (being third through-hole) is slightly larger than freeing pipe external diameter, annular drilling and tapping; One side seat board inner circle (i.e. the second through hole) is slightly less than the first through-hole diameter of bulkhead, annular drilling and tapping; Second step, as accompanying drawing 5, need to through bulkhead perforate (offering the first through hole), the size of perforate is greater than one side seat board inner circle, one side seat board is welded on the bulkhead of perforate, the two center of circle overlaps; The 3rd step, as accompanying drawing 2, freeing pipe and spacer flanger welding, upper flange is also welded at freeing pipe two ends afterwards, forms communication cabin component main body, and the external diameter that the first through hole is slightly larger than flange can make flange directly pass bulkhead, easy disassembly through the first through hole like this; The 4th step, as accompanying drawing 1, is fixed on freeing pipe communication cabin component on one side seat board with bolt (belt washer), Graphite pad.
Claims (6)
1. a simple and easy freeing pipe communication cabin component offers the first through hole (61) passing for freeing pipe on the bulkhead (6) that need to pass freeing pipe (1), it is characterized in that:
Comprise one side seat board (4), gasket seal (5) and spacer flanger (2);
On one side seat board (4), offer the second through hole (41) and several screws (42) circumferentially distributing around the second through hole (41) that pass for freeing pipe (1), one side seat board (4) is welded on bulkhead (6) above and the first through hole (61) is communicated with the second through hole (41);
On spacer flanger (2), offer for the third through-hole (21) that passes of freeing pipe (1) and several and circumferentially distribute and the eyelet (22) corresponding with screw (42) around third through-hole (21), spacer flanger (2) outside third through-hole (21) is sleeved on freeing pipe (1) and with freeing pipe (1) weld together;
Spacer flanger (2) is connected with bolt (7) with one side seat board (4), and gasket seal (5) is located between spacer flanger (2) and one side seat board (4).
2. the simple and easy freeing pipe communication cabin component of one according to claim 1, it is characterized in that: this second through hole (41) is slightly less than the first through hole (61), third through-hole (21) is less than the second through hole (41), the external diameter of freeing pipe (1) is slightly less than third through-hole (21), the hole heart of the first through hole (61), the second through hole (41) and third through-hole (21) overlaps, and bolt (7) is successively through in the screw (42) on eyelet (22) and the rear screw-in of gasket seal (5) the one side seat board of spacer flanger.
3. the simple and easy freeing pipe communication cabin component of one according to claim 2, is characterized in that: the screw (42) on this one side seat board (4) connects, and bulkhead (6) blocks the tail end of all screws (42).
4. according to the simple and easy freeing pipe communication cabin component of the one described in claim 2 or 3, it is characterized in that: the two ends of freeing pipe (1) are equipped with the flange (3) that can be connected with outer tube, spacer flanger (2) is positioned between the two ends of freeing pipe (1), and the first through hole (61) is slightly larger than the external diameter (31) of flange.
5. according to the simple and easy freeing pipe communication cabin component of one described in claim 1 or 2 or 3, it is characterized in that: tightening seal washer (5) is graphite gasket.
6. the simple and easy freeing pipe communication cabin component of one according to claim 4, is characterized in that: the coated heat insulation foam (8) of external overall of freeing pipe (1), flange (3), one side seat board (4), gasket seal (5), spacer flanger (2) and bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133039.6U CN203889045U (en) | 2014-03-21 | 2014-03-21 | Simple piece for communicating exhaust pipe with cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133039.6U CN203889045U (en) | 2014-03-21 | 2014-03-21 | Simple piece for communicating exhaust pipe with cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203889045U true CN203889045U (en) | 2014-10-22 |
Family
ID=51715480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133039.6U Expired - Fee Related CN203889045U (en) | 2014-03-21 | 2014-03-21 | Simple piece for communicating exhaust pipe with cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203889045U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895851A (en) * | 2014-03-21 | 2014-07-02 | 广新海事重工股份有限公司 | Simple exhaust pipe cabin-communicated part |
| CN110230739A (en) * | 2019-05-24 | 2019-09-13 | 上海建工七建集团有限公司 | Self-locking flanged joint standard component node and its installation method |
| CN110594492A (en) * | 2019-07-30 | 2019-12-20 | 广船国际有限公司 | Marine refrigerant pipe assembly |
-
2014
- 2014-03-21 CN CN201420133039.6U patent/CN203889045U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895851A (en) * | 2014-03-21 | 2014-07-02 | 广新海事重工股份有限公司 | Simple exhaust pipe cabin-communicated part |
| CN110230739A (en) * | 2019-05-24 | 2019-09-13 | 上海建工七建集团有限公司 | Self-locking flanged joint standard component node and its installation method |
| CN110594492A (en) * | 2019-07-30 | 2019-12-20 | 广船国际有限公司 | Marine refrigerant pipe assembly |
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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: 20141022 Termination date: 20160321 |