CN205001669U - Crossing cabin device - Google Patents
Crossing cabin device Download PDFInfo
- Publication number
- CN205001669U CN205001669U CN201520709091.6U CN201520709091U CN205001669U CN 205001669 U CN205001669 U CN 205001669U CN 201520709091 U CN201520709091 U CN 201520709091U CN 205001669 U CN205001669 U CN 205001669U
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- China
- Prior art keywords
- crossing cabin
- deck
- sleeve pipe
- piercing apparatus
- seal ring
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Abstract
The utility model provides a crossing cabin device, including crossing cabin sleeve pipe, seal assembly and fastening components, the crossing cabin sleeve pipe includes crossing cabin portion and follows crossing cabin portion both ends outside two installation departments that extend respectively, seal assembly is equipped with two sets, and ground cover in interval is located in the crossing cabin sheathed tube crossing cabin portion, fastening components is equipped with two sets, each with a crossing cabin sheathed tube installation department detachably connects fixedly to seal assembly is fastened in the outside from one set of seal assembly. The utility model discloses a crossing cabin device can satisfy forbidding welding regional cable, piping crossing cabin demand, need not the welding, can guarantee the watertight requirement. Simultaneously, crossing cabin device simple structure, the simple installation, the convenient dismantlement is changed.
Description
Technical field
The utility model relates to boats and ships crossing cabin field, particularly a kind of deck-piercing apparatus, is particularly useful for the cable, the piping crossing cabin that boats and ships and ocean engineering do not allow welding or boring region.
Background technique
Complicated and changeable in the project such as various ships and ocean engineering hull structure at present, there are many special areas and watertight region also to need to carry out cable, piping crossing cabin.But because some special plate or some special area do not allow to carry out weld job, because the welding stress damage that welding can cause, cause boats and ships fatigue damage, rupture and cause platform to destroy greatly.But what traditional sleeve pipe crossing cabin part was common is welding manner, although also there is the mode of non-solder, difficulty is installed, and disposable installation cannot be changed, and wastes time and energy.
Model utility content
The purpose of this utility model is to provide one not need welding, easy-to-install deck-piercing apparatus.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: a kind of deck-piercing apparatus, comprises crossing cabin sleeve pipe, black box and fastener assembly; Crossing cabin sleeve pipe comprises crossing cabin portion and distinguishes outward extending two assembly departments from two ends, crossing cabin portion; Black box is provided with two covers, and compartment of terrain is sheathed in the crossing cabin portion of described crossing cabin sleeve pipe; Fastener assembly is provided with two covers, and an assembly department that is each and described crossing cabin sleeve pipe is removably connected and fixed, and from the outside of a set of black box, black box is fastening.
Preferably, described assembly department is provided with outside thread, and described fastener assembly is bolted on described outside thread.
Preferably, described fastener assembly comprises retainer nut and locking nut; Described retainer nut and locking nut all coordinate with the external thread bolt connection of described assembly department, and described locking nut is positioned at the outside of described retainer nut; The inner side surface of described retainer nut and the outer side surface of described black box are fitted.
Preferably, described black box comprises gasket seal and press seal ring; Described gasket seal and press seal ring are all sheathed in the crossing cabin portion of described crossing cabin sleeve pipe, and described press seal ring is positioned at the outside of described gasket seal.
Preferably, described gasket seal is coated with sealer.
Preferably, in the described black box of two covers, at least a set of black box also comprises seal ring; In described crossing cabin portion, correspondence is provided with at least one seal groove; Described seal ring is embedded in described seal groove, and is sealed and matched with described press seal ring.
Preferably, described seal ring is O-ring seals.
Preferably, described deck-piercing apparatus also comprises stuffing box; Described stuffing box is provided with two covers, is removably connected to the end of two assembly departments of described crossing cabin sleeve pipe respectively.
Preferably, the end of described assembly department is provided with internal thread, and described stuffing box is bolted on described internal thread.
Preferably, described crossing cabin sleeve pipe is that stainless steel rod iron forms through machining.
As shown from the above technical solution; advantage of the present utility model and good effect are: in deck-piercing apparatus of the present utility model; utilize the cable of crossing cabin casing protection crossing cabin, piping, realize sealing effect by black box, and realize removably being connected and fixed by fastener assembly.Deck-piercing apparatus of the present utility model can meet in the cable not allowing welding region, piping crossing cabin demand, without the need to welding, can ensure watertight requirement.Meanwhile, deck-piercing apparatus structure is simple, simple installation, replacing for convenience detach.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of the utility model deck-piercing apparatus preferred embodiment.
Fig. 2 is the structural representation of crossing cabin sleeve pipe in the utility model deck-piercing apparatus preferred embodiment.
Fig. 3 is the structural representation of the first press seal ring in the utility model deck-piercing apparatus preferred embodiment.
Fig. 4 is the structural representation of the second press seal ring in the utility model deck-piercing apparatus preferred embodiment.
Fig. 5 is the structural representation of retainer nut in the utility model deck-piercing apparatus preferred embodiment.
Fig. 6 is the structural representation of locking nut in the utility model deck-piercing apparatus preferred embodiment.
Fig. 7 is the structural representation of stuffing box in the utility model deck-piercing apparatus preferred embodiment.
Description of reference numerals is as follows: 10, deck-piercing apparatus; 20, cable; 30, bulkhead; 301, internal surface; 302, outer surface; 1, crossing cabin sleeve pipe; 101, cable hole; 11, crossing cabin portion; 111, seal groove; 12, the first assembly department; 121, outside thread; 122, internal thread; 13, the second assembly department; 131, outside thread; 2, the first black box; 21, gasket seal; 22, the first press seal ring; 221, through hole; 3, the second black box; 31, gasket seal; 32, the second press seal ring; 321, through hole; 33, seal ring; 4, fastener assembly; 41, retainer nut; 411, tapped hole; 42, locking nut; 421, tapped hole; 5, stuffing box; 51, matrix; 52, end cap; 53, rubber cushion; 54, rubber cushion.
Embodiment
The exemplary embodiment embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes on different mode of executions, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the utility model.
Consult Fig. 1, the deck-piercing apparatus 10 of the present embodiment is a kind of cable penetrating device, and it is installed on the bulkhead 30 between the column of semi-submersible offshore platform and stull, makes cable 20 through this bulkhead 30.Wherein, be stull side on the left of bulkhead 30, be stud sides on the right side of bulkhead 30, the left-hand face of bulkhead 30 be called the outer surface 302 of bulkhead 30, the right lateral surface of bulkhead 30 is called the internal surface 301 of bulkhead 30.Below relate to "left", "right" orientation statement time all with the view direction of Fig. 1 for reference.
This deck-piercing apparatus 10 mainly comprise cross bulkhead 30 crossing cabin sleeve pipe 1, to be sheathed on crossing cabin sleeve pipe 1 in stud sides and to fit in the first black box 2 of bulkhead 30 internal surface 301, be sheathed in stull side on crossing cabin sleeve pipe 1 and fit in the second black box 3 of bulkhead 30 outer surface 302, and respectively outside two black boies by fastening for two black boies two cover fastener assemblies 4.On crossing cabin sleeve pipe 1 separately, interval is between the two the bulkhead 30 that crossing cabin sleeve pipe 1 passes for first black box 2 and the second black box 3.
Consult Fig. 1 and Fig. 2 in the lump, in crossing cabin sleeve pipe 1, be provided with cable hole 101, pass with current supply cable 20, protection cable 20.Crossing cabin sleeve pipe 1 comprises crossing cabin portion 11, from outward extending first assembly department 12 of crossing cabin portion 11 right-hand member with from outward extending second assembly department 13 of crossing cabin portion 11 left end.
Crossing cabin portion 11 is through bulkhead 30, and match with the hole on bulkhead 30 in the intermediate portion in crossing cabin portion 11, right-hand member position and first assembly department 12 in crossing cabin portion 11 are positioned at stud sides, and left end position and second assembly department 13 in crossing cabin portion 11 are positioned at stull side.First assembly department 12 is provided with outside thread 121, and the second assembly department 13 is also provided with outside thread 131.In addition, the left end position in crossing cabin portion 11 is also being provided with seal groove 111 near bulkhead 30 place.
More preferably, crossing cabin sleeve pipe 1 is formed by the direct machining of stainless steel rod iron, and processing is simple.
First black box 2 comprises gasket seal 21 and the first press seal ring 22.Consult Fig. 3, the first press seal ring 22 has thickness t
22, it has larger thickness relative to gasket seal 21, and the first press seal ring 22 is sheathed in the crossing cabin portion 11 of crossing cabin sleeve pipe 1 by the through hole 221 in the middle of it, plays the effect of press seal.Gasket seal 21 is positioned at the inner side of the first press seal ring 22, and gasket seal 21 fits in the internal surface 301 of bulkhead 30, prevents seawater from infiltrating stud sides from the gap of bulkhead 30 and the first press seal ring 22.More preferably, gasket seal 21 is also coated with sealer, improves sealing effect.
Second black box 3 comprises gasket seal 31 and the second press seal ring 32.Second press seal ring 32 is sheathed in the crossing cabin portion 11 of crossing cabin sleeve pipe 1 by the through hole 321 in the middle of it, plays the effect of press seal.Gasket seal 31 is positioned at the inner side of the second press seal ring 32, and gasket seal 31 fits in the outer surface 302 of bulkhead 30.
Consult Fig. 4, the second press seal ring 32 has thickness t
32, and this thickness t
32be greater than the thickness t of the first press seal ring 22
22.Because stull side is more weak relative to the intensity of stud sides, the second press seal ring 32 is set to more heavy thickness, improves the sealing effect of this side.
Further, the second black box 3 also comprises the seal ring 33 of O shape, and sealing circle 33 is embedded in the seal groove 111 in crossing cabin portion 11, and is sealed and matched with the second press seal ring 32.Utilize sealing circle 33, prevent seawater from infiltrating from the gap between the second press seal ring 32 and crossing cabin sleeve pipe 1, the side direction cutting off seawater infiltrates path.
Two cover fastener assemblies 4 are removably connected and fixed with the first assembly department 12, second assembly department 13 of crossing cabin sleeve pipe 1 respectively.In the present embodiment, the outside thread 121,131 on fastener assembly 4 and the first assembly department 12, second assembly department 13 is spirally connected fixing.
Often overlap fastener assembly 4 and include retainer nut 41 and locking nut 42.Consult Fig. 5, the center of retainer nut 41 is provided with tapped hole 411.Consult Fig. 6 again, the center of locking nut 42 is also provided with tapped hole 421.Retainer nut 41 and locking nut 42 all with the outside thread 121 of the first assembly department 12 or outside thread 131 threaded of the second assembly department 13.
The inner side surface of retainer nut 41 and the outer side surface of the first press seal ring 22 or the second press seal ring 32 are fitted, and carry out fastening to the first press seal ring 22 or the second press seal ring 32.
Locking nut 42 is positioned at the outside of retainer nut 41, prevents retainer nut 41 from loosening, ensures the fastening effect to the first press seal ring 22, second press seal ring 32.
More preferably, in the present embodiment, deck-piercing apparatus 10 also comprises two cover stuffing boxes 5, is removably connected to the end of the first assembly department 12, second assembly department 13 of crossing cabin sleeve pipe 1 respectively.
With stuffing box 5 accordingly, as shown in Figure 2, the end of the first assembly department 12 of crossing cabin sleeve pipe 1 is provided with internal thread 122, and the end of the second assembly department 13 arranges internal thread (not shown) equally.
Consult Fig. 1 and Fig. 7 in the lump, in the first assembly department 12 that crossing cabin sleeve pipe 1 is stretched in the front end of the matrix 51 of stuffing box 5 or the second assembly department 13, and be bolted in the internal thread 122(of the first assembly department 12 or the internal thread of the second assembly department 13) on.Also be provided with rubber cushion 53 between the matrix 51 of stuffing box 5 and the end face of the first assembly department 12, the outer end of the matrix 51 of stuffing box 5 is closed by end cap 52 in addition, is provided with rubber cushion 54 in end cap 52.
Be arranged on the two ends of crossing cabin sleeve pipe 1 by stuffing box 5, play the effect of bidirectional water seal, avoid water to enter in crossing cabin sleeve pipe 1 and cable 20 is impacted.
Although describe the utility model with reference to several exemplary embodiment, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Specifically can implement in a variety of forms due to the utility model and not depart from spirit or the essence of model utility, so be to be understood that, above-mentioned mode of execution is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in claim of enclosing, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claim of enclosing and contained.
Claims (10)
1. a deck-piercing apparatus, is characterized in that, comprising:
Crossing cabin sleeve pipe, comprises crossing cabin portion and distinguishes outward extending two assembly departments from two ends, crossing cabin portion;
Black box, is provided with two covers, and compartment of terrain is sheathed in the crossing cabin portion of described crossing cabin sleeve pipe;
Fastener assembly, is provided with two covers, and an assembly department that is each and described crossing cabin sleeve pipe is removably connected and fixed, and from the outside of a set of black box, black box is fastening.
2. deck-piercing apparatus according to claim 1, is characterized in that, described assembly department is provided with outside thread, and described fastener assembly is bolted on described outside thread.
3. deck-piercing apparatus according to claim 2, is characterized in that, described fastener assembly comprises retainer nut and locking nut; Described retainer nut and locking nut all coordinate with the external thread bolt connection of described assembly department, and described locking nut is positioned at the outside of described retainer nut; The inner side surface of described retainer nut and the outer side surface of described black box are fitted.
4. deck-piercing apparatus according to claim 1, is characterized in that, described black box comprises gasket seal and press seal ring; Described gasket seal and press seal ring are all sheathed in the crossing cabin portion of described crossing cabin sleeve pipe, and described press seal ring is positioned at the outside of described gasket seal.
5. deck-piercing apparatus according to claim 4, is characterized in that, described gasket seal is coated with sealer.
6. deck-piercing apparatus according to claim 4, is characterized in that, in the described black box of two covers, at least a set of black box also comprises seal ring; In described crossing cabin portion, correspondence is provided with at least one seal groove; Described seal ring is embedded in described seal groove, and is sealed and matched with described press seal ring.
7. deck-piercing apparatus according to claim 6, is characterized in that, described seal ring is O-ring seals.
8. deck-piercing apparatus according to claim 1, is characterized in that, described deck-piercing apparatus also comprises stuffing box; Described stuffing box is provided with two covers, is removably connected to the end of two assembly departments of described crossing cabin sleeve pipe respectively.
9. deck-piercing apparatus according to claim 8, is characterized in that, the end of described assembly department is provided with internal thread, and described stuffing box is bolted on described internal thread.
10. deck-piercing apparatus according to claim 1, is characterized in that, described crossing cabin sleeve pipe is that stainless steel rod iron forms through machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709091.6U CN205001669U (en) | 2015-09-14 | 2015-09-14 | Crossing cabin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709091.6U CN205001669U (en) | 2015-09-14 | 2015-09-14 | Crossing cabin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001669U true CN205001669U (en) | 2016-01-27 |
Family
ID=55158557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520709091.6U Active CN205001669U (en) | 2015-09-14 | 2015-09-14 | Crossing cabin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001669U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790172A (en) * | 2016-04-27 | 2016-07-20 | 武昌船舶重工集团有限公司 | Cable underwater great depth concentrated penetration pressure-bearing hull device |
| CN107202202A (en) * | 2017-06-29 | 2017-09-26 | 广船国际有限公司 | A kind of freezer bulkhead cable sealing assembly |
| CN111706718A (en) * | 2020-06-29 | 2020-09-25 | 珠海云洲智能科技有限公司 | High-pressure fluid cabin penetrating structure |
| CN114857369A (en) * | 2022-05-26 | 2022-08-05 | 中国船舶重工集团公司第七一五研究所 | Connecting device of cabin-penetrating connector |
-
2015
- 2015-09-14 CN CN201520709091.6U patent/CN205001669U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790172A (en) * | 2016-04-27 | 2016-07-20 | 武昌船舶重工集团有限公司 | Cable underwater great depth concentrated penetration pressure-bearing hull device |
| CN107202202A (en) * | 2017-06-29 | 2017-09-26 | 广船国际有限公司 | A kind of freezer bulkhead cable sealing assembly |
| CN111706718A (en) * | 2020-06-29 | 2020-09-25 | 珠海云洲智能科技有限公司 | High-pressure fluid cabin penetrating structure |
| CN114857369A (en) * | 2022-05-26 | 2022-08-05 | 中国船舶重工集团公司第七一五研究所 | Connecting device of cabin-penetrating connector |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |