CN202561294U - Floating rubber pipe - Google Patents
Floating rubber pipe Download PDFInfo
- Publication number
- CN202561294U CN202561294U CN2012200223059U CN201220022305U CN202561294U CN 202561294 U CN202561294 U CN 202561294U CN 2012200223059 U CN2012200223059 U CN 2012200223059U CN 201220022305 U CN201220022305 U CN 201220022305U CN 202561294 U CN202561294 U CN 202561294U
- Authority
- CN
- China
- Prior art keywords
- sebific duct
- floating
- material layer
- rubber material
- rubber pipe
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a floating rubber pipe which comprises a rubber pipe body which is characterized in that two ends of the rubber pipe body is provided with flanges (1) and metal connecting heads (2); and the pipe wall of the rubber pipe body comprises an inner rubber material layer (3), a cord layer (4), a first outer rubber material layer (5), a foam layer (6), and a second outer rubber material layer (7), wherein the inner rubber material layer (3), the cord layer (4), the first outer rubber material layer (5), the foam layer (6), and the second outer rubber material layer (7) are orderly arranged from inside to outside. The floating rubber pipe which can bear great pressure does not easily cause problems of explosion or dropping heads or the like. The floating rubber pipe is advantaged by utilization safety, convenient installation, firmer connection, scientific and reasonable manufacturing technology, and suitability for large scale production.
Description
Technical field
The utility model belongs to the shipborne equipment field, relates in particular to a kind of floating sebific duct.
Background technique
At present, supply the matching used floating sebific ducts of dredging works dredger such as bay, river course, rivers and lakes to be meant the one type of tubular rubber goods that is used to carry liquid, pasty material or granular material, it is easy to connect, and long service life accounts for critical role in national economy.
Summary of the invention
The utility model has designed a kind of floating sebific duct, and its purpose is to provide that a kind of to bear pressure big, is difficult for explosion, takes off head, floating sebific duct easy for installation.
To achieve these goals, the utility model has adopted following scheme:
A kind of floating sebific duct comprises the sebific duct body, it is characterized in that: the two ends of said sebific duct body are provided with flange and metal joint; The tube wall of said sebific duct body comprises the hose lining bed of material, cord floor, the first outer layer glue bed of material, foam layer and the second outer layer glue bed of material from inside to outside successively.
Further, an end of said flange and metal joint is welded as a whole, and is provided with a plurality of anti-slip rings at the other end of said metal joint.
Further, be wound with tie wire at said anti-slip ring.
Further, the length of described metal joint is 400mm-1200mm.
Further, the number of described anti-slip ring is 1 or 2 or 3.
This floating sebific duct has following beneficial effect:
(1) to bear pressure big for the floating sebific duct of the utility model, is not easy to take place explosion or takes off first-class situation, safe in utilization.
(2) the floating sebific duct of the utility model is easy for installation, connects more firm.
(3) the floating sebific duct features scientific and reasonable making technology of the utility model is easy to large-scale processing production.
Description of drawings
Fig. 1: the floating sebific duct structural representation of the utility model.
Description of reference numerals:
1-flange; 2-metal joint; 3-hose lining bed of material; 4-cord floor; 5-the first outer layer glue bed of material; 6-foam layer; 7-the second outer layer glue bed of material; 8-anti-slip ring; 9-tie wire.
Embodiment
Below in conjunction with Fig. 1, the utility model is further specified:
The utility model discloses a kind of floating sebific duct, comprise the sebific duct body, the two ends of sebific duct body are provided with flange 1 and metal joint 2; The tube wall of sebific duct body comprises the hose lining bed of material 3, cord floor 4, the first outer layer glue bed of material 5, foam layer 6 and the second outer layer glue bed of material 7 from inside to outside successively.One end of flange 1 and metal joint 2 is welded as a whole, and is provided with a plurality of anti-slip rings 8 at the other end of said metal joint 2.Be wound with tie wire 9 at said anti-slip ring 8, the length of metal joint 2 is 400mm-1200mm, and the number of anti-slip ring 8 is 1 or 2 or 3.
Wherein the internal layer sizing material contains three look alarming layers, has warning function.Tie wire is banded in anti-skidding interannular, and under pressured state, sebific duct can extend to some extent in the sebific duct using process, and this moment steel wire because there is anti-slip ring keeping off, can not move left and right, so be that anti-slip ring is used for fixing steel wire.The steel wire of tying up adopts Coppered Steel Wire more, in anti-slip ring, cord is tied up firmly, guarantees that a phenomenon in use can not appear taking off in sebific duct.For guaranteeing that floating sebific duct being under the working state, can emerge, be provided with foam plate at the sebific duct skin, the part that guarantees to emerge be not less than more than 20% of the gross area.
The floating sebific duct of the utility model adopts post-cure technology:
Elder generation's moulding vulcanizates a root flange formula spoil disposal sebific duct, is body with this sebific duct then, the successively bonding foam plate on its surface, outer surface parcel rubber.
1, after flanged joint was handled through polishing, brushwork adhesive and rubber cement were at the inboard encapsulate sheet of flange;
2, the flange that will wrap film is placed on the core pipe;
3, on the core pipe, twine the internal layer film;
4, cord reinforcement adopts Wrapping formed mode, and winding angle is controlled between 50～55o.Tie up with steel wire the cord reinforcement termination;
6, twine outer film, the sebific duct sulfuration after moulding is finished gets final product;
7, the sebific duct outer surface polishing that vulcanizates is handled, adopted the bonding layer by layer bonding foam plate of mode, general bonding thickness is at 200～600mm thickness, and outer surface wraps up rubber again;
8, again this sebific duct is being vulcanized, loosing core after the sulfuration gets final product.
It is big that the floating sebific duct of the utility model bears pressure, is not easy to take place explosion or takes off first-class situation, and safe in utilization, the floating sebific duct of the utility model is easy for installation, connects more firm; The floating sebific duct features scientific and reasonable making technology of the utility model is easy to large-scale processing production.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the realization of the utility model does not receive the restriction of aforesaid way; As long as adopted method design of the utility model and the various improvement that technological scheme is carried out; Or the design of the utility model and technological scheme are directly applied to other occasion without improving, all in the protection domain of the utility model.
Claims (5)
1. a floating sebific duct comprises the sebific duct body, it is characterized in that: the two ends of said sebific duct body are provided with flange (1) and metal joint (2); The tube wall of said sebific duct body comprises the hose lining bed of material (3), cord floor (4), the first outer layer glue bed of material (5), foam layer (6) and the second outer layer glue bed of material (7) from inside to outside successively.
2. according to the said floating sebific duct of claim 1, it is characterized in that: an end of said flange (1) and metal joint (2) is welded as a whole, and is provided with a plurality of anti-slip rings (8) at the other end of said metal joint (2).
3. according to claim 1 or 2 said floating sebific ducts, it is characterized in that: be wound with tie wire (9) at said anti-slip ring (8).
4. according to the said floating sebific duct of claim 3, it is characterized in that: the length of described metal joint (2) is 400mm-1200mm.
5. according to the said floating sebific duct of claim 4, it is characterized in that: the number of described anti-slip ring (8) is 1 or 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200223059U CN202561294U (en) | 2012-01-18 | 2012-01-18 | Floating rubber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200223059U CN202561294U (en) | 2012-01-18 | 2012-01-18 | Floating rubber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561294U true CN202561294U (en) | 2012-11-28 |
Family
ID=47210953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200223059U Expired - Fee Related CN202561294U (en) | 2012-01-18 | 2012-01-18 | Floating rubber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010180A (en) * | 2015-07-01 | 2015-11-04 | 林国聪 | Aquaculturecage for Nibeaalbiflora |
-
2012
- 2012-01-18 CN CN2012200223059U patent/CN202561294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010180A (en) * | 2015-07-01 | 2015-11-04 | 林国聪 | Aquaculturecage for Nibeaalbiflora |
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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: 20121128 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |