CN206398248U - High intensity screw-type glass reinforced plastic pipe pipeline connecting structure - Google Patents
High intensity screw-type glass reinforced plastic pipe pipeline connecting structure Download PDFInfo
- Publication number
- CN206398248U CN206398248U CN201720099998.4U CN201720099998U CN206398248U CN 206398248 U CN206398248 U CN 206398248U CN 201720099998 U CN201720099998 U CN 201720099998U CN 206398248 U CN206398248 U CN 206398248U
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- CN
- China
- Prior art keywords
- installation portion
- reinforced plastic
- glass reinforced
- high intensity
- connecting structure
- 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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Abstract
The utility model discloses a kind of high intensity screw-type glass reinforced plastic pipe pipeline connecting structure, the attachment structure includes GRP pipe and the threaded sleeve being fixedly mounted with GRP pipe, the threaded sleeve includes main part and the first installation portion and the second installation portion positioned at main part both sides, the end of GRP pipe is provided with resettlement section, first installation portion and resettlement section are fixed engaging and installed, second installation portion is provided with helicitic texture, the threaded sleeve and GRP pipe are installed by the first installation portion and resettlement section engaging, the second installation portion on the GRP pipe is installed by helicitic texture with external structure.The utility model passes through connector of the threaded sleeve with helicitic texture as GRP pipe, GRP pipe can be assembled by helicitic texture with outside part, threaded sleeve is simple in construction, easily manufactured, substantially increases the installation effectiveness of GRP pipe.
Description
Technical field
The utility model is related to shipbuilding technical field, and more particularly to a kind of high intensity screw-type GRP pipe connects
Binding structure.
Background technology
Marine GRP pipeline is a kind of special pipeline being used in Boatbuilding system, can be used in watercraft engine room sea
The systems such as water system, ballasting system, bilge-water, sanitary sewage, cooling water, ventilation and cable distribution, are used as ballast tube, excretion
Pipe, ventilation duct, cooling tube and cable tube etc. are used.It can meet design, setting-out during shipbuilding, be segmented, closes up
With the technical requirements for each link such as installing, and with lightweight, intensity is high, corrosion-resistant, fire-retardant and the function, its inwall such as static conductive
Very smooth, current retardance very little, is a kind of very good new glass fibre reinforced plastic composite material conduit for applying to marine system.
Marine GRP pipeline mainly using epoxy resin, polyester resin or vinylite as matrix, with glass fibre,
Carbon fiber etc. is reinforcing material, a kind of novel pipeline being made by formed by winding glass reinforced plastic technique.Glass reinforced plastic pipe weight
Relatively light, its proportion only has the 1/4 of steel tube, and specific strength exceedes ordinary carbon steel, and this advantage is come for the installation of ship piping system
Manpower can be saved by saying, be installed light.The corrosion resistance of fiberglass is its biggest advantage, and it need not be done at any anti-corrosion
Reason, normal service life can reach 20 years as long as.Its fire-retardant and electrostatic conductive performance is also easy to accomplish, can fully meet ship pipe
It is the requirement of safety.
It because fiberglass has the characteristics of intensity is high, will not be generally attached, and be entered using other modes using screw thread
Row connection, but attachment structure is complex, and generation and installation cost are higher, therefore, it is necessary to provide a kind of high intensity screw-type
Glass reinforced plastic pipe pipeline connecting structure.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of high intensity screw-type glass reinforced plastic pipe pipeline connecting structure.
To achieve these goals, the technical scheme that the utility model embodiment is provided is as follows：
A kind of high intensity screw-type glass reinforced plastic pipe pipeline connecting structure, the attachment structure includes GRP pipe and and glass
The threaded sleeve that steel conduit is fixedly mounted, the threaded sleeve include main part and the first installation portion positioned at main part both sides and
Second installation portion, the end of GRP pipe is provided with resettlement section, and the first installation portion and resettlement section are fixed engaging and installed, and described second
Installation portion is provided with helicitic texture, and the threaded sleeve and GRP pipe are installed by the first installation portion and resettlement section engaging,
The second installation portion on the GRP pipe is installed by helicitic texture with external structure.
As further improvement of the utility model, the external diameter main body of first installation portion is outwards gradually reduced,
The resettlement section of the GRP pipe end is equipped with the first installation portion.
As further improvement of the utility model, some protuberances are provided with the inside of the resettlement section, the first installation portion
Outside is provided with some depressed parts, and the resettlement section is cooperated by protuberance and depressed part with the first installation portion and fixed.
As further improvement of the utility model, limiting section is provided with the GRP pipe, limiting section is used for the
One installation portion carries out spacing.
As further improvement of the utility model, the outer surface of the main part is provided with metal level.
As further improvement of the utility model, the metal level is Ni metal layer or W metal layer.
The beneficial effects of the utility model are：
By connector of the threaded sleeve with helicitic texture as GRP pipe, GRP pipe can be passed through
Helicitic texture is assembled with outside part, and threaded sleeve is simple in construction, easily manufactured, substantially increases GRP pipe
Installation effectiveness.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments described in the utility model, for those of ordinary skill in the art, is not paying creative work
On the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of screw-type glass reinforced plastic pipe pipeline connecting structure in the embodiment of the utility model one.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the utility model, below in conjunction with this reality
With the accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
Described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, should all belong to the scope of the utility model protection.
Join shown in Fig. 1, in an embodiment of the present utility model, high intensity screw-type glass reinforced plastic pipe pipeline connecting structure
The threaded sleeve 20 being fixedly mounted including GRP pipe 10 and with GRP pipe, threaded sleeve 20 includes main part 21 and position
The first installation portion 22 and the second installation portion 23 in the both sides of main part 21, the end of GRP pipe are provided with resettlement section 11, first
Installation portion 22 and resettlement section 11 are fixed engaging and installed, and the second installation portion 23 is provided with helicitic texture 231, threaded sleeve 20 and glass
Steel conduit 10 is installed by the first installation portion 22 and the engaging of resettlement section 11, and the second installation portion 23 on GRP pipe 20 passes through spiral shell
Line structure 231 is installed with external structure.
Preferably, the external diameter main body of the first installation portion 22 in present embodiment is outwards gradually reduced, glass reinforced plastic pipe
The resettlement section 11 of road end is equipped with the first installation portion.The inner side of resettlement section 11 is provided with some protuberances 111, the first installation portion
22 outside is provided with some depressed parts 221, and resettlement section 11 is mutual by protuberance 111 and depressed part 221 with the first installation portion 22
Coordinate and fix.
In addition, limiting section 12 is additionally provided with GRP pipe 10, distance of limiting section 12 and GRP pipe end etc.
In the width of the first installation portion 22, limiting section 12 is spacing for being carried out to the first installation portion 22.
Preferably, the outer surface of main part 21 is additionally provided with metal level 24 in the present embodiment, and the metal level can be gold
Cu layers of category or W metal layer etc..
As can be seen from the above technical solutions, the utility model has the advantages that：
By connector of the threaded sleeve with helicitic texture as GRP pipe, GRP pipe can be passed through
Helicitic texture is assembled with outside part, and threaded sleeve is simple in construction, easily manufactured, substantially increases GRP pipe
Installation effectiveness.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of high intensity screw-type glass reinforced plastic pipe pipeline connecting structure, it is characterised in that the attachment structure includes glass reinforced plastic pipe
Road and the threaded sleeve being fixedly mounted with GRP pipe, the threaded sleeve include main part and positioned at main part both sides the
One installation portion and the second installation portion, the end of GRP pipe are provided with resettlement section, and engaging peace is fixed in the first installation portion and resettlement section
Dress, second installation portion is provided with helicitic texture, and the threaded sleeve and GRP pipe pass through the first installation portion and collecting
Portion's engaging is installed, and the second installation portion on the GRP pipe is installed by helicitic texture with external structure.
2. high intensity screw-type glass reinforced plastic pipe pipeline connecting structure according to claim 1, it is characterised in that first peace
The external diameter main body in dress portion is outwards gradually reduced, and the resettlement section of the GRP pipe end coordinates with the first installation portion to be set
Put.
3. high intensity screw-type glass reinforced plastic pipe pipeline connecting structure according to claim 2, it is characterised in that the resettlement section
Inner side is provided with some protuberances, and the outside of the first installation portion is provided with some depressed parts, and the resettlement section passes through with the first installation portion
Protuberance and depressed part, which cooperate, to be fixed.
4. high intensity screw-type glass reinforced plastic pipe pipeline connecting structure according to claim 1, it is characterised in that the fiberglass
Limiting section is provided with pipeline, limiting section is used for spacing to the progress of the first installation portion.
5. high intensity screw-type glass reinforced plastic pipe pipeline connecting structure according to claim 1, it is characterised in that the main part
Outer surface be provided with metal level.
6. high intensity screw-type glass reinforced plastic pipe pipeline connecting structure according to claim 5, it is characterised in that the metal level
For Ni metal layer or W metal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099998.4U CN206398248U (en) | 2017-01-23 | 2017-01-23 | High intensity screw-type glass reinforced plastic pipe pipeline connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099998.4U CN206398248U (en) | 2017-01-23 | 2017-01-23 | High intensity screw-type glass reinforced plastic pipe pipeline connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398248U true CN206398248U (en) | 2017-08-11 |
Family
ID=59517875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099998.4U Expired - Fee Related CN206398248U (en) | 2017-01-23 | 2017-01-23 | High intensity screw-type glass reinforced plastic pipe pipeline connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398248U (en) |
-
2017
- 2017-01-23 CN CN201720099998.4U patent/CN206398248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |