CN203979674U - A kind of circulating water pipeline that is lined with Glass Steel Tube - Google Patents
A kind of circulating water pipeline that is lined with Glass Steel Tube Download PDFInfo
- Publication number
- CN203979674U CN203979674U CN201420345270.1U CN201420345270U CN203979674U CN 203979674 U CN203979674 U CN 203979674U CN 201420345270 U CN201420345270 U CN 201420345270U CN 203979674 U CN203979674 U CN 203979674U
- Authority
- CN
- China
- Prior art keywords
- circulating water
- water pipeline
- lined
- steel tube
- glass steel
- 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.)
- Active
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of circulating water pipeline that is lined with Glass Steel Tube, comprise former circulating water pipeline and cover fiber reinforced plastic pipe therein, between described fiber reinforced plastic pipe and described former circulating water pipeline, fill by slush.The circulating water pipeline of what the utility model provided be lined with Glass Steel Tube, has improved the critical external compressive resistance ability of pipeline, significantly reduces the cost of bushing pipe.
Description
Technical field
The utility model relates to power plant's pipeline modification technical field, relates in particular to a kind of circulating water pipeline that is lined with Glass Steel Tube.
Background technique
Electric power plant circulating water pipeline, adopts concrete pipe or steel pipe in a large number, and due to concrete pipe internal pressure-resistant ability, the corrosion resistance of steel pipe is poor, especially uses after a period of time, and booster easily occurs concrete pipe; Steel pipe is easily corroded, and seepage occurs, and has a strong impact on the normal operation of power plant.
Model utility content
The technical problems to be solved in the utility model is, a kind of effect of both former concrete pipe or steel pipe having been played reinforcing is provided, can effectively prevent again the fiber reinforced plastic pipe play being lining into, improve the circulating water pipeline that is lined with Glass Steel Tube of the critical external compressive resistance ability of pipeline.
The utility model solves the technological scheme that its technical problem adopts: a kind of circulating water pipeline that is lined with Glass Steel Tube, comprise former circulating water pipeline and cover fiber reinforced plastic pipe therein, between described fiber reinforced plastic pipe and described former circulating water pipeline, fill by slush.
Improve as the one to technological scheme described in the utility model, on the outer wall of described fiber reinforced plastic pipe, there is track and contact with described former circulating water pipeline inwall.
Improve as the one to technological scheme described in the utility model, described former circulating water pipeline is concrete duct or steel pipe.
Therefore, the circulating water pipeline of what the utility model provided be lined with Glass Steel Tube, both former concrete pipe or steel pipe had been played the effect of reinforcing, can effectively prevent again the fiber reinforced plastic pipe play being lining into, improve the critical external compressive resistance ability of pipeline, the good feature of fiber reinforced plastic pipe internal pressure-resistant that can give full play to the remaining critical external compressive resistance advantage of former concrete pipe or steel pipe and be lining into, because the Glass Steel Tube being lining into only bears interior pressure, can significantly reduce the cost of bushing pipe.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the circulating water pipeline structural representation that is lined with Glass Steel Tube of the present utility model;
Now by as follows the label declaration in accompanying drawing: 10 is fiber reinforced plastic pipe, 20 is slush, and 30 is track, and 40 is former circulating water pipeline.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
In the utility model preferred embodiment, as shown in Figure 1, the circulating water pipeline that is lined with Glass Steel Tube of the utility model specific embodiment, comprise former circulating water pipeline 40 and cover fiber reinforced plastic pipe 10 therein, between fiber reinforced plastic pipe 10 and former circulating water pipeline 40, fill by slush 20, on the outer wall of fiber reinforced plastic pipe 10, having track 30 contacts with former circulating water pipeline 40 inwalls, former circulating water pipeline 40 is concrete duct or steel pipe, both former concrete pipe or steel pipe had been played the effect of reinforcing, can effectively prevent again the fiber reinforced plastic pipe play being lining into, improve the critical external compressive resistance ability of pipeline.Internal pressure-resistant, corrosion protection, leakage proof, provide smooth hydraulic performance to be born by the fiber reinforced plastic pipe 10 being lining into, critical external compressive resistance by former concrete pipe or steel pipe and the fiber reinforced plastic pipe being lining into bonding become after entirety bear.
The circulating water pipeline of what the utility model provided be lined with Glass Steel Tube, has improved the critical external compressive resistance ability of pipeline, significantly reduces the cost of bushing pipe.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (3)
1. a circulating water pipeline that is lined with Glass Steel Tube, is characterized in that, comprises former circulating water pipeline and cover fiber reinforced plastic pipe therein, between described fiber reinforced plastic pipe and described former circulating water pipeline, fills by slush.
2. the circulating water pipeline that is lined with Glass Steel Tube according to claim 1, is characterized in that, has track and contact with described former circulating water pipeline inwall on the outer wall of described fiber reinforced plastic pipe.
3. the circulating water pipeline that is lined with Glass Steel Tube according to claim 1, is characterized in that, described former circulating water pipeline is concrete duct or steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345270.1U CN203979674U (en) | 2014-06-26 | 2014-06-26 | A kind of circulating water pipeline that is lined with Glass Steel Tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345270.1U CN203979674U (en) | 2014-06-26 | 2014-06-26 | A kind of circulating water pipeline that is lined with Glass Steel Tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203979674U true CN203979674U (en) | 2014-12-03 |
Family
ID=51977116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345270.1U Active CN203979674U (en) | 2014-06-26 | 2014-06-26 | A kind of circulating water pipeline that is lined with Glass Steel Tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203979674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089103A (en) * | 2014-06-26 | 2014-10-08 | 南京新核复合材料有限公司 | Circulating water pipe lined with glass steel pipe and glass steel pipe lined method thereof |
| CN107676552A (en) * | 2017-09-26 | 2018-02-09 | 无锡康柏斯机械科技有限公司 | It is lined with the pipeline of glass reinforced plastic pipe |
| CN109099260A (en) * | 2018-08-17 | 2018-12-28 | 中国中元国际工程有限公司 | A kind of steel modeling slip casting multiple tube for fluid heating snow melt |
-
2014
- 2014-06-26 CN CN201420345270.1U patent/CN203979674U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089103A (en) * | 2014-06-26 | 2014-10-08 | 南京新核复合材料有限公司 | Circulating water pipe lined with glass steel pipe and glass steel pipe lined method thereof |
| CN107676552A (en) * | 2017-09-26 | 2018-02-09 | 无锡康柏斯机械科技有限公司 | It is lined with the pipeline of glass reinforced plastic pipe |
| CN109099260A (en) * | 2018-08-17 | 2018-12-28 | 中国中元国际工程有限公司 | A kind of steel modeling slip casting multiple tube for fluid heating snow melt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203979674U (en) | A kind of circulating water pipeline that is lined with Glass Steel Tube | |
| CN204000838U (en) | The anti-Flow Structure Around of diaphragm wall capsule-type | |
| CN104089103A (en) | Circulating water pipe lined with glass steel pipe and glass steel pipe lined method thereof | |
| CN203656447U (en) | Tee joint with silencing function | |
| CN202645593U (en) | Waterproof construction for anti-floating anchor node of shield tunnel | |
| CN202132569U (en) | Faucet water pipe | |
| CN204492185U (en) | Seal closure formula water power pre-buried hole sleeve die | |
| CN201971719U (en) | Glass reinforced plastic high compressive strength structure wall septic tank | |
| CN207246590U (en) | It is lined with the pipeline of glass reinforced plastic pipe | |
| CN104213628B (en) | Jacking mechanism for underground pipe culvert engineering | |
| CN204441842U (en) | A kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes | |
| CN202546024U (en) | Reinforced wall-penetrating pipeline | |
| CN207762368U (en) | A kind of building water supply and drainage pipeline crosses building conduit | |
| CN202719282U (en) | Reinforced settlement prevention jacking pipe used for non-excavation construction | |
| CN203402551U (en) | Tank plugging device | |
| CN203641701U (en) | Lightweight concrete protective wall combined water charging and discharging pipeline | |
| CN203363434U (en) | Water pipe for discharging underground sewage | |
| CN203391251U (en) | Environment-friendly energy-saving temperature control system for injection molding cooling water | |
| CN202392301U (en) | PVC-M (polyvinyl chloride-M) high-impact water supply pipe | |
| CN207893277U (en) | A kind of compound steel cylinder prestress pipe of high molecular polymer | |
| CN201671164U (en) | Toilet drain valve | |
| CN205136908U (en) | A sail tee bend assembly for aquarium | |
| CN204492184U (en) | Sealing plug water power pre-buried hole sleeve die | |
| CN101349368B (en) | Prestressed reinforced concrete pipe built-in with plastic sleeve faucet | |
| CN204239922U (en) | A kind of ground lower contact of applying in fuel gas transportation pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |