CN204042226U - Flat formula breakage-proof PVC pipeline structure - Google Patents
Flat formula breakage-proof PVC pipeline structure Download PDFInfo
- Publication number
- CN204042226U CN204042226U CN201420426298.8U CN201420426298U CN204042226U CN 204042226 U CN204042226 U CN 204042226U CN 201420426298 U CN201420426298 U CN 201420426298U CN 204042226 U CN204042226 U CN 204042226U
- Authority
- CN
- China
- Prior art keywords
- inwall
- layer
- wall
- flat formula
- pipeline 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
Links
Abstract
The utility model discloses flat formula breakage-proof PVC pipeline structure, comprise pipe main body and setting layer, pipe main body ovalisation and comprise inwall and outer wall, between inwall and outer wall, be also provided with build-up layer; Build-up layer is elasticity parietal layer; Elasticity parietal layer is made up of straight line tube wall, and this straight line tube wall is arranged around inner wall outside successively, and one end of straight line tube wall is fixed on inner wall outside, and is wrapped in wherein by inwall; Build-up layer is annulate lamella; Annulate lamella is made up of semicircle pipeline, and this semicircle pipeline is sequentially arranged in inner wall outside, and is wrapped in wherein by inwall; Setting layer is vertically arranged on the neutral position of pipe main body, and upper and lower two ends are separately fixed on inwall.The utility model provides a kind of flat formula breakage-proof PVC pipeline structure, improves the working life of pipeline, reduces the loss that piping failure brings, reduce the difficulty of pipe laying simultaneously, improve the efficiency of pipe laying, increase economic benefit, improve the competitive ability of enterprise.
Description
Technical field
The utility model relates to a kind of pipeline configuration, relates to a kind of flat formula breakage-proof PVC pipeline structure specifically.
Background technique
At present, PVC pipeline relies on it from heavy and light, and corrosion-resistant, the features such as compressive strength is high, safe ready receive the favorable comment always of engineering circles.In the last few years, under the pulling of rapid economic development at home, China's PVC pipeline development is very rapid.But the structure of existing PVC pipeline is comparatively single, is in use still easy to damaged phenomenon occurs, is carrying out changing also comparatively bothering after breakage, be unfavorable for its long-term use.In addition, PVC pipeline is now circular pipe, and need the degree of depth of excavation comparatively dark when carrying out pipe laying, cause the workload of pipe laying personnel to strengthen, working efficiency is lower, is unfavorable for the efficiency improving pipe laying.
Summary of the invention
In view of this, the utility model provides a kind of flat formula breakage-proof PVC pipeline structure, improves the working life of pipeline, reduce the loss that piping failure brings, reduce the difficulty of pipe laying simultaneously, improve the efficiency of pipe laying, increase economic benefit, improve the competitive ability of enterprise.
For solving above technical problem, the technical solution of the utility model is:
Flat formula breakage-proof PVC pipeline structure, comprises pipe main body and setting layer, pipe main body ovalisation and comprise inwall and outer wall, between inwall and outer wall, be also provided with build-up layer.
Further, above-mentioned build-up layer is elasticity parietal layer, and the material of this elasticity parietal layer is modifying character for PVC material; Elasticity parietal layer is made up of straight line tube wall, and this straight line tube wall is arranged around inner wall outside successively, and one end of straight line tube wall is fixed on inner wall outside, and is wrapped in wherein by inwall.
As preferably, the other end of the straight line tube wall in described elasticity parietal layer is fixed on the inner side of outer wall, and the space between every two straight line tube walls forms a cavity.
Further, above-mentioned build-up layer is annulate lamella, and the material of this annulate lamella is modifying character for PVC material; Annulate lamella is made up of semicircle pipeline, and this semicircle pipeline is sequentially arranged in inner wall outside, and is wrapped in wherein by inwall.
As preferably, the opening direction of the semicircle pipeline in described annulate lamella points to inwall
Further, above-mentioned setting layer is vertically arranged on the neutral position of pipe main body, and the two ends up and down of this setting layer are separately fixed on inwall.
As preferably, the material of described setting layer is modifying character for PVC material.
As preferably, described setting layer is arranged in a combination by column bar of shaping.
Preferred as another kind, described setting layer is arranged in a combination by sheet shaping slice.
Compared with prior art, the utility model has following beneficial effect:
The utility model is provided with inwall and outer wall, elasticity parietal layer is also provided with between inwall and outer wall, space between outer wall and inwall be divide into cavity one by one by elasticity parietal layer, can be good at the elasticity improving pipeline, reduce the stressed of pipeline, spread out stressed more uniformly, when the inwall simultaneously at each cavity place or outer wall are damaged separately, pipeline still normally can carry out work, substantially prolongs the working life of pipeline; The utility model is provided with inwall and outer wall, also annulate lamella is provided with between inwall and outer wall, can be good at reducing the stressed of pipeline, spread out stressed more uniformly, simultaneously when inwall or outer wall are damaged separately, pipeline still normally can carry out work, substantially prolongs the working life of pipeline; The utility model ovalisation, and be provided with setting layer, PVC pipeline can be made always to be maintained in ellipse, well to maintain the shape of pipeline, reduce the difficulty of pipe laying, improve the efficiency of pipe laying, and then improve the economic benefit using this pipeline; The utility model structure is simple, easy to use, and the cost produced with processing is lower, can be good at carrying out large-scale manufacture and usage.
Accompanying drawing explanation
Fig. 1 is horizontal section schematic diagram of the present utility model;
Fig. 2 is the horizontal section schematic diagram of another kind of structure of the present utility model.
On figure, reference character is: 1-inwall; 2-elasticity parietal layer; 3-outer wall; 4-setting layer; 5-annulate lamella.
Embodiment
Core thinking of the present utility model is, a kind of flat formula breakage-proof PVC pipeline structure is provided, a kind of flat formula breakage-proof PVC pipeline structure is provided, improve the working life of pipeline, reduce the loss that piping failure brings, reduce the difficulty of pipe laying simultaneously, improve the efficiency of pipe laying, increase economic benefit, improve the competitive ability of enterprise.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, flat formula breakage-proof PVC pipeline structure, comprises pipe main body and setting layer 4, pipe main body ovalisation and comprise inwall 1 and outer wall 3, between inwall 1 and outer wall 3, be also provided with build-up layer.
Above-mentioned build-up layer is elasticity parietal layer 2, and the material of this elasticity parietal layer 2 is modifying character for PVC material; Elasticity parietal layer 2 is made up of straight line tube wall, and this straight line tube wall is arranged around outside inwall 1 successively, and one end of straight line tube wall is fixed on outside inwall 1, and is wrapped in wherein by inwall 1.
As preferably, the other end of the straight line tube wall in described elasticity parietal layer 2 is fixed on the inner side of outer wall 3, and the space between every two straight line tube walls forms a cavity.
Above-mentioned setting layer 4 is vertically arranged on the neutral position of pipe main body, and the two ends up and down of this setting layer 4 are separately fixed on inwall 1.
As preferably, the material of described setting layer 4 is modifying character for PVC material.
As preferably, described setting layer 4 is arranged in a combination by column bar of shaping.
Preferred as another kind, described setting layer 4 is arranged in a combination by sheet shaping slice.
Embodiment 2
As shown in Figure 2, the difference of the present embodiment and embodiment 1 is only that above-mentioned build-up layer is annulate lamella 5, and the material of this annulate lamella 5 is modifying character for PVC material; Annulate lamella 5 is made up of semicircle pipeline, and this semicircle pipeline is sequentially arranged in outside inwall 1, and is wrapped in wherein by inwall 1.
As preferably, the opening direction of the semicircle pipeline in described annulate lamella 5 points to inwall 1.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. flat formula breakage-proof PVC pipeline structure, it is characterized in that, comprise pipe main body and setting layer (4), pipe main body ovalisation and comprise inwall (1) and outer wall (3), is also provided with build-up layer between inwall (1) and outer wall (3).
2. flat formula breakage-proof PVC pipeline structure according to claim 1, it is characterized in that, described build-up layer is elasticity parietal layer (2), and the material of this elasticity parietal layer (2) is modifying character for PVC material; Elasticity parietal layer (2) is made up of straight line tube wall, and this straight line tube wall is arranged around inwall (1) outside successively, and one end of straight line tube wall is fixed on inwall (1) outside, and is wrapped in wherein by inwall (1).
3. flat formula breakage-proof PVC pipeline structure according to claim 2, it is characterized in that, the other end of the straight line tube wall in described elasticity parietal layer (2) is fixed on the inner side of outer wall (3), and the space between every two straight line tube walls forms a cavity.
4. flat formula breakage-proof PVC pipeline structure according to claim 1, it is characterized in that, described build-up layer is annulate lamella (5), and the material of this annulate lamella (5) is modifying character for PVC material; Annulate lamella (5) is made up of semicircle pipeline, and this semicircle pipeline is sequentially arranged in inwall (1) outside, and is wrapped in wherein by inwall (1).
5. flat formula breakage-proof PVC pipeline structure according to claim 4, is characterized in that, the opening direction of the semicircle pipeline in described annulate lamella (5) points to inwall (1)
6. the flat formula breakage-proof PVC pipeline structure according to Claims 1 to 5 any one, it is characterized in that, described setting layer (4) is vertically arranged on the neutral position of pipe main body, and the two ends up and down of this setting layer (4) are separately fixed on inwall (1).
7. flat formula breakage-proof PVC pipeline structure according to claim 6, it is characterized in that, the material of described setting layer (4) is modifying character for PVC material.
8. flat formula breakage-proof PVC pipeline structure according to claim 7, is characterized in that, described setting layer (4) is arranged in a combination by column sizing bar.
9. flat formula breakage-proof PVC pipeline structure according to claim 7, it is characterized in that, described setting layer (4) is arranged in a combination by sheet shaping slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426298.8U CN204042226U (en) | 2014-07-30 | 2014-07-30 | Flat formula breakage-proof PVC pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426298.8U CN204042226U (en) | 2014-07-30 | 2014-07-30 | Flat formula breakage-proof PVC pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042226U true CN204042226U (en) | 2014-12-24 |
Family
ID=52242891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426298.8U Expired - Fee Related CN204042226U (en) | 2014-07-30 | 2014-07-30 | Flat formula breakage-proof PVC pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042226U (en) |
-
2014
- 2014-07-30 CN CN201420426298.8U patent/CN204042226U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203892714U (en) | Petroleum pipeline supporting frame | |
| CN204042226U (en) | Flat formula breakage-proof PVC pipeline structure | |
| CN205184605U (en) | Long handle box spanner | |
| CN204049542U (en) | A kind of high-altitude rinse arm | |
| CN204457400U (en) | Convenient ladder | |
| CN204248416U (en) | The base of heat radiation lathe | |
| CN204042232U (en) | breakage-proof PVC pipeline structure | |
| CN204122650U (en) | Tension rib bending tool | |
| CN204899038U (en) | Overcoat straight thread connection structure in reinforcing bar | |
| CN204007075U (en) | General well formula resistance furnace charge frame apparatus | |
| CN204152019U (en) | A kind of integral wall module | |
| CN104055466A (en) | Overhead flushing arm | |
| CN203964677U (en) | The coupler body of industrial drag hook | |
| CN204062222U (en) | A kind of pvc pipe with oval endoporus | |
| CN204742083U (en) | Drip irrigation device | |
| CN204361612U (en) | A kind of cable protection square round type pipe | |
| CN204309406U (en) | Telescopic jet graph plotter delivery device | |
| CN203963294U (en) | A kind of pvc pipe with porous | |
| CN203955808U (en) | A kind of annulus pulled core structure | |
| CN204001674U (en) | Building operations scaffold | |
| CN203398671U (en) | Grating-type communication-pipe-used perforated pipe with antifriction lines | |
| CN202252481U (en) | Hoop type different-diameter straight through pipe | |
| CN203453756U (en) | Double-wall corrugated pipe with reinforcing pillars | |
| CN203547786U (en) | Gas extraction pipe | |
| CN204001142U (en) | A kind of pipe fitting of construction drainage pipeline |
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: 20141224 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |