CN202100841U - Ultrahigh molecular weight polyethylene composite pipe with steel wire mesh skeletons - Google Patents
Ultrahigh molecular weight polyethylene composite pipe with steel wire mesh skeletons Download PDFInfo
- Publication number
- CN202100841U CN202100841U CN2011201948094U CN201120194809U CN202100841U CN 202100841 U CN202100841 U CN 202100841U CN 2011201948094 U CN2011201948094 U CN 2011201948094U CN 201120194809 U CN201120194809 U CN 201120194809U CN 202100841 U CN202100841 U CN 202100841U
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- steel wire
- wire mesh
- silk screen
- composite pipe
- molecular weight
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Abstract
The utility model discloses an ultrahigh molecular weight polyethylene composite pipe with steel wire mesh skeletons. The composite pipe structurally comprises an ultrahigh molecular weight polyethylene inner pipe, the steel wire mesh skeletons and a high-density polyethylene outer protecting layer. Two types of steel wire mesh skeletons are provided, i.e. helical line type steel wire mesh skeletons and grid type steel wire mesh skeletons. The grid type steel wire mesh skeletons comprise rectangular grid type steel wire mesh skeletons and rhombus grid type steel wire mesh skeletons. The ultrahigh molecular weight polyethylene composite pipe with the steel wire mesh skeletons, which is disclosed by the utility model, has the characteristics of simple structure, safety, reliability and the like.
Description
Technical field
The present invention relates to a kind of composite pipe, or rather, is a kind of ultrahigh molecular weight polyethylene steel silk screen framework composite tube.
Background technique
Ultrahigh molecular weight polyethylene steel silk screen framework composite tube is widely used in carrying cities and towns water, combustion gas, the extraordinary industrial fluids higher pipe-line systems of pressure-bearing such as (like oil, chemical industry solutions, ore pulp, industrial wastewater, pressed powder, cryogenic liquides) at present; But its steel wire mesh frame adopts the screw type steel wire mesh frame 21 shown in accompanying drawing 2; Structure is unreliable, damages easily.
China utility model patent ZL 01247511.4 discloses the steel-plastic composite pipe that a kind of spiral wound steel wire strengthens body.Comprise the polymer continuum that is arranged in tube wall; It is characterized in that having by at least one surface having the steel wire of the adhesive structure layer that Bond or Bond and blend polymer form to do that left-handed and/or dextrorotation is twined and the enhancing body that forms, strengthen body place the polymer continuum and through the adhesive structure layer make steel wire and polymer continuum firm compound be one.But this screw type steel wire mesh frame 21 structures are unreliable, damage easily.
Summary of the invention
The utility model mainly is to solve the existing in prior technology problem, thereby ultrahigh molecular weight polyethylene steel silk screen framework composite tube a kind of simple in structure, safe and reliable is provided.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals:
A kind of ultrahigh molecular weight polyethylene steel silk screen framework composite tube, the structure of described composite pipe is formed by comprising pipe in the ultra high molecular polyethylene, steel wire mesh frame and high density polyethylene (HDPE) external protection, and described steel wire mesh frame is the grid type steel wire mesh frame.
More excellent is, described grid type steel wire mesh frame is a rectangular mesh shaped steel silk screen skeleton, and described rectangular mesh shaped steel silk screen skeleton comprises spiral wire and parallel steel wire.
More excellent is, described grid type steel wire mesh frame is a network shaped steel silk screen skeleton, and described network shaped steel silk screen skeleton comprises left hand screw steel wire and right-hand screw steel wire.
Therefore, the advantage of the ultrahigh molecular weight polyethylene steel silk screen framework composite tube of the utility model is simple in structure, and is safe and reliable.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the ultrahigh molecular weight polyethylene steel silk screen framework composite tube of the utility model;
Fig. 2 is the screw type steel wire mesh frame schematic representation of existing technology;
Fig. 3 is the rectangular mesh shaped steel silk screen skeleton schematic representation of the utility model;
Fig. 4 is the network shaped steel silk screen skeleton schematic representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The utility model provides ultrahigh molecular weight polyethylene steel silk screen framework composite tube a kind of simple in structure, safe and reliable.
Like Fig. 1, shown in Figure 4; A kind of ultrahigh molecular weight polyethylene steel silk screen framework composite tube; The structure of this composite pipe comprises pipe 1, steel wire mesh frame 2 and high density polyethylene (HDPE) external protection 3 in the ultra high molecular polyethylene; This steel wire mesh frame 2 adopts network shaped steel silk screen skeleton 222, and this network shaped steel silk screen skeleton 222 comprises left hand screw steel wire 2221 and right-hand screw steel wire 2222, left hand screw steel wire 2221 and right-hand screw steel wire 2222 braidings formation network shaped steel silk screen skeleton 222.
Second kind of embodiment as the steel wire mesh frame of the utility model; As shown in Figure 3; The steel wire mesh frame 2 of this composite pipe adopts rectangular mesh shaped steel silk screen skeleton 221, and this rectangular mesh shaped steel silk screen skeleton 221 comprises spiral wire 2211 and parallel steel wire 2212, and the running shaft of spiral wire 2211 is coaxial with composite pipe; The parallel axes of parallel steel wire 2212 and composite pipe, spiral wire 2211 forms rectangular mesh shaped steel silk screen skeleton 221 with parallel steel wire 2212 interlacings.
Claims (3)
1. ultrahigh molecular weight polyethylene steel silk screen framework composite tube; The structure of described composite pipe comprises pipe (1), steel wire mesh frame (2) and high density polyethylene (HDPE) external protection (3) in the ultra high molecular polyethylene, and it is characterized in that: described steel wire mesh frame (2) is a grid type steel wire mesh frame (22).
2. composite pipe according to claim 1; It is characterized in that: described grid type steel wire mesh frame (22) is a rectangular mesh shaped steel silk screen skeleton (221), and described rectangular mesh shaped steel silk screen skeleton (221) comprises spiral wire (2211) and parallel steel wire (2212).
3. composite pipe according to claim 1; It is characterized in that: described grid type steel wire mesh frame (22) is a network shaped steel silk screen skeleton (222), and described network shaped steel silk screen skeleton (222) comprises left hand screw steel wire (2221) and right-hand screw steel wire (2222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201948094U CN202100841U (en) | 2011-06-10 | 2011-06-10 | Ultrahigh molecular weight polyethylene composite pipe with steel wire mesh skeletons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201948094U CN202100841U (en) | 2011-06-10 | 2011-06-10 | Ultrahigh molecular weight polyethylene composite pipe with steel wire mesh skeletons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202100841U true CN202100841U (en) | 2012-01-04 |
Family
ID=45386855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201948094U Expired - Lifetime CN202100841U (en) | 2011-06-10 | 2011-06-10 | Ultrahigh molecular weight polyethylene composite pipe with steel wire mesh skeletons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202100841U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635738A (en) * | 2012-04-13 | 2012-08-15 | 刘阜东 | Superhigh molecular weight polyethylene steel wire composite pipe for transporting crude oil by means of electrical heating |
| CN103016884A (en) * | 2012-11-30 | 2013-04-03 | 江苏星鑫工程管道有限公司 | Novel pipeline connecting piece |
| CN108679326A (en) * | 2018-07-30 | 2018-10-19 | 江苏星河集团有限公司 | A kind of aerogel thermal insulation multiple tube and its production technology |
-
2011
- 2011-06-10 CN CN2011201948094U patent/CN202100841U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635738A (en) * | 2012-04-13 | 2012-08-15 | 刘阜东 | Superhigh molecular weight polyethylene steel wire composite pipe for transporting crude oil by means of electrical heating |
| CN102635738B (en) * | 2012-04-13 | 2015-05-27 | 刘阜东 | Superhigh molecular weight polyethylene steel wire composite pipe for transporting crude oil by means of electrical heating |
| CN103016884A (en) * | 2012-11-30 | 2013-04-03 | 江苏星鑫工程管道有限公司 | Novel pipeline connecting piece |
| CN108679326A (en) * | 2018-07-30 | 2018-10-19 | 江苏星河集团有限公司 | A kind of aerogel thermal insulation multiple tube and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |