CN208257326U - A kind of pouring type cable gooseneck - Google Patents
A kind of pouring type cable gooseneck Download PDFInfo
- Publication number
- CN208257326U CN208257326U CN201820306655.5U CN201820306655U CN208257326U CN 208257326 U CN208257326 U CN 208257326U CN 201820306655 U CN201820306655 U CN 201820306655U CN 208257326 U CN208257326 U CN 208257326U
- Authority
- CN
- China
- Prior art keywords
- gooseneck
- cable
- welded pipe
- pedestal
- type cable
- 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
Links
Abstract
The utility model discloses a kind of pouring type cable goosenecks, including zinc-plated casing, cover the galvanized welded pipe in zinc-plated casing and being welded and fixed, it is welded in two casting short tubes of galvanized welded pipe side and is installed on the TG type tube packing letter to match with outside diameter of cable size in galvanized welded pipe exit, compared with prior art, cable goose neck pipe provided by the utility model, implement dual-seal protection, guaranteeing in pipe will not the corrosive liquids such as long-term existence seawater, even if the rubber material such as stuffing-box inner seal ring occur expanding with heat and contract with cold or the problems such as agings simultaneously, also the megohmite insulant of casting carries out secondary seal protection in pipe, it ensure that the leakproofness and service life of gooseneck entirety.
Description
Technical field
The utility model relates to shipboard cable feed-through technical field, specially a kind of pouring type cable gooseneck.
Background technique
Currently, well known shipboard cable feed-through uses cable type gooseneck or straight barrel type cable tube when running through deck.
The air-tight manner of cable type gooseneck uses tube packing letter, this air-tight manner, through use after a period of time, due to tubular type
The rubber material such as the sealing ring in stuffing-box expand with heat and contract with cold or the reasons such as aging, cannot more effectively prevent gas, liquid etc. into
Enter, airtightness is caused to substantially reduce.The air-tight manner of straight barrel type cable tube uses cast-type, but straight up due to cable tube,
After casting, through use after a period of time, the liquid such as pipe interior insulation substance top long-term existence seawater, there are certain corruption
Erosion also cannot effectively prevent liquid etc. from entering, influence airtightness.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of pouring type cable gooseneck, the apparatus structure
Simply, operation is simple, can be good at the leakproofness for realizing gooseneck entirety.
The purpose of this utility model is achieved through the following technical solutions: a kind of pouring type cable gooseneck, feature exist
In covering the galvanized welded pipe in zinc-plated casing and being welded and fixed, be welded in galvanized welded pipe side including zinc-plated casing
Two casting short tubes and be installed on the TG type tube packing to match with outside diameter of cable size in galvanized welded pipe exit
Letter, wherein casting short tube is connected with galvanized welded pipe inner cavity, the casting short tube other end connects material conveying mechanism.
Further, the TG type tube packing letter includes nut, pedestal, washer and gasket.
Further, there is radial clearance between the nut and the pedestal, the washer is set in radial clearance,
The washer radially-outer surface and the pedestal inner radial surface palette, the washer inner radial surface and the nut diameter
Exterior surface palette.
Further, there is axial gap, the gasket is set to axial gap between the nut and the pedestal
Interior, the gasket axially inner face is bonded with the axially external face seal of the pedestal, the gasket axial external surface with
The nut axially inner side face seal fitting.
Further, the zinc-plated casing inner diameter is identical as galvanized welded pipe outer diameter.
Further, the galvanized welded pipe outer diameter is identical as base inner diameter.
The utility model has the following characteristics that compared with prior art
Pouring type cable gooseneck implements dual-seal protection, and guaranteeing will not the corrosive liquid such as long-term existence seawater in pipe
Body, even if while the rubber material such as stuffing-box inner seal ring occur expanding with heat and contract with cold or the problems such as aging, also have the exhausted of casting in pipe
Edge substance carries out secondary seal protection, ensure that the leakproofness and service life of gooseneck entirety.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of TG type tube packing letter.
In figure: 1, zinc-plated casing, 2, galvanized welded pipe, 3, casting short tube, 4, deck, 5, TG type tube packing letter, 6,
Cable, 7, megohmite insulant, 8, nut, 9, pedestal, 10, washer, 11, sealing ring.
Specific embodiment
Clear, complete description is carried out to the technical solution of the utility model with reference to the accompanying drawings and examples, in this reality
With in novel description, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than indicate or imply signified device or element must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of pouring type cable gooseneck, feature
It is, including zinc-plated casing 1, covers the galvanized welded pipe 2 in zinc-plated casing 1 and being welded and fixed, is welded in zinc-plated welding steel
Two casting short tubes 3 of 2 side of pipe and the TG to match with 6 outer diameter of cable for being installed on 2 exit of galvanized welded pipe
Type tube packing letter 5, wherein casting short tube 3 is connected with 2 inner cavity of galvanized welded pipe, casting 3 other end of short tube connects material
Conveying mechanism.
Wherein TG type tube packing letter 5 includes nut 8, pedestal 9, washer 10 as a further improvement of the utility model,
With gasket 11.
There is between the nut 8 and the pedestal 9 radial clearance as a further improvement of the utility model, it is described
Washer 10 is set in radial clearance, 10 radially-outer surface of washer and the 9 inner radial surface palette of pedestal, described
10 inner radial surface of washer and the 8 radially-outer surface palette of nut.
There is between the nut 8 and the pedestal 9 axial gap as a further improvement of the utility model, it is described
Gasket 11 is set in axial gap, and 11 axially inner face of gasket and the axially external face seal of the pedestal 9 paste
It closes, 11 axial external surface of gasket and the 8 axially inner side palette of nut.
Its zinc-plated 1 internal diameter of casing is identical as 2 outer diameter of galvanized welded pipe as a further improvement of the utility model, institute
It is identical as 9 internal diameter of pedestal to state 2 outer diameter of galvanized welded pipe.
After cable 6 penetrates through, casting sealing is carried out from one of sprue gate 3 after gooseneck both ends are blocked up well, another
Sprue gate 3 guarantees air circulation, opens material conveying mechanism, in the megohmite insulant 7 of liquid condition after being poured liquid or heating, makes
It fills entire gooseneck to solidification.After the completion of casting sealing, pedestal 9 is inserted in 2 top exit of galvanized welded pipe, gasket
11 are inserted in cable 6 and guarantee leakproofness, are packed into fastening nut 8 after washer 10, complete the close of 2 top exit of galvanized welded pipe
Envelope.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of pouring type cable gooseneck, it is characterised in that: including zinc-plated casing, cover in zinc-plated casing and be welded and fixed
Galvanized welded pipe, two casting short tubes for being welded in galvanized welded pipe side and it is installed on galvanized welded pipe exit
The TG type tube packing letter to match with outside diameter of cable size pours wherein casting short tube is connected with galvanized welded pipe inner cavity
It infuses the short tube other end and connects material conveying mechanism.
2. pouring type cable gooseneck according to claim 1, it is characterised in that: the TG type tube packing letter includes spiral shell
Mother, pedestal, washer and gasket.
3. pouring type cable gooseneck according to claim 2, it is characterised in that: have between the nut and the pedestal
There is radial clearance, the washer is set in radial clearance, and the washer radially-outer surface and the pedestal inner radial surface are close
Sealing label closes, the washer inner radial surface and the nut radially-outer surface palette.
4. pouring type cable gooseneck according to claim 2, it is characterised in that: have between the nut and the pedestal
There is axial gap, the gasket is set in axial gap, and the gasket axially inner face and the pedestal are axially external
Face seal fitting, the gasket axial external surface are bonded with the nut axially inner side face seal.
5. pouring type cable gooseneck according to claim 1, it is characterised in that: the zinc-plated casing inner diameter and zinc-plated weldering
It is identical to connect outer diameter of steel pipes.
6. pouring type cable gooseneck according to claim 1, it is characterised in that: the galvanized welded pipe outer diameter and bottom
Seat internal diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306655.5U CN208257326U (en) | 2018-03-06 | 2018-03-06 | A kind of pouring type cable gooseneck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306655.5U CN208257326U (en) | 2018-03-06 | 2018-03-06 | A kind of pouring type cable gooseneck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208257326U true CN208257326U (en) | 2018-12-18 |
Family
ID=64609114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820306655.5U Expired - Fee Related CN208257326U (en) | 2018-03-06 | 2018-03-06 | A kind of pouring type cable gooseneck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208257326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964759A (en) * | 2021-10-15 | 2022-01-21 | 上海江南长兴造船有限责任公司 | Double-fuel-vessel fuel tank cable penetrating device and using method thereof |
-
2018
- 2018-03-06 CN CN201820306655.5U patent/CN208257326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964759A (en) * | 2021-10-15 | 2022-01-21 | 上海江南长兴造船有限责任公司 | Double-fuel-vessel fuel tank cable penetrating device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208257326U (en) | A kind of pouring type cable gooseneck | |
| CN207112175U (en) | A kind of attachment structure of pipe | |
| CN109693059A (en) | A kind of pipeline welding back side inflatable protective device | |
| CN205806926U (en) | A kind of cryogenic liquid pot type container heat insulation layer perforating tube structure | |
| CN206125782U (en) | Wine barrel seal lid | |
| CN206617676U (en) | Groove clamping hoop type pipe fitting is used in a kind of composite steel tube connection | |
| CN207732550U (en) | A kind of improved blower motor rain cover of structure | |
| KR940007611B1 (en) | Nonfreezing pipe | |
| CN110206950A (en) | LNG handling single-chamber type rotary joint | |
| CN203397711U (en) | Internal kettle device applicable to thorium-base molten salt reactor nuclear system | |
| CN204787939U (en) | Coiled pipe heat exchanger business turn over mouth connection structure | |
| CN103470950A (en) | Manhole device of low temperature liquid storing and transporting container | |
| CN209467573U (en) | A kind of insulated water tank | |
| CN203465067U (en) | Device for monitoring pressure between two layers of corrugated pipes or two layers of container shells | |
| CN208670098U (en) | A kind of novel lengthened wear-resisting type baiting valve | |
| CN207621360U (en) | A kind of bi-bellow shut-off valve | |
| CN211486595U (en) | NMP decompression guiding mechanism for rectifying column | |
| CN206257387U (en) | Full-shield dual-sealing ring is used in a kind of composite steel tube connection | |
| CN209619324U (en) | A kind of microorganism fungus kind automatic cycle addition equipment | |
| CN216685753U (en) | High-sealing safety explosion-proof storage tank | |
| CN205652678U (en) | Aqueous ammonia groove water seal manhole | |
| CN205315895U (en) | Sealing washer is used in compound steel pipes connection | |
| CN204489529U (en) | Silica gel lid | |
| CN210953255U (en) | Automatic monitoring device for air leakage prevention of power station pressure transmitter | |
| CN211224603U (en) | Telescopic conical end socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181218 |