CN105003760A - Novel plastic pipe fitting - Google Patents
Novel plastic pipe fitting Download PDFInfo
- Publication number
- CN105003760A CN105003760A CN201410163057.3A CN201410163057A CN105003760A CN 105003760 A CN105003760 A CN 105003760A CN 201410163057 A CN201410163057 A CN 201410163057A CN 105003760 A CN105003760 A CN 105003760A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- tube body
- fitting body
- gap
- outer tube
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention provides a novel plastic pipe fitting. The pipe fitting comprises a pipe fitting bodies with a connecting port. The pipe fitting bodies comprise an outer pipe fitting body and an inner pipe fitting body, and a gap is arranged between the outer pipe fitting body and the inner pipe fitting body; reinforcing ribs are arranged in the gap for connecting the outer pipe fitting body with the inner pipe fitting body and are evenly distributed in the gap in the circumferential direction; a reinforcing layer is arranged on the outer side of the outer pipe fitting body, and a heat-resisting protection layer is arranged on the inner side of the inner pipe fitting body; a plurality of elastic blocks are arranged on the inner side of the connecting port and are evenly distributed in the circumferential direction; and the novel plastic pipe fitting is good in impact-resisting performance and high-temperature-resisting performance. The gap is arranged between the outer pipe fitting body and the inner pipe fitting body, so that the sound insulation effect is good; the pipe fitting bodies comprise the outer pipe fitting body and the inner pipe fitting body, and even if the outer pipe fitting body is broken, the inner pipe fitting body can be sealed as well, and water leakage is avoided; and the multiple elastic blocks are arranged on the inner side of the connecting port, and therefore when the pipe fitting bodies are connected, it is ensured that the pipe fitting bodies are concentric. The pipe fitting bodies are uniform in stress, and the service life of a whole pipeline is prolonged.
Description
Technical field
The present invention relates to a kind of pipe fitting, particularly relate to a kind of plastic pipe fittings.
Background technique
Along with the raising of people's living standard, the requirement of people to quality of life also progressively improves, and traditional pipe fitting is replaced by plastic pipe gradually, and the application quantity of plastic pipe is also in continuous growth.Energy-saving and environmental protection, hommization are the new demands to chemical building material.Existing plastic pipe has that material is light, less scaling, resist chemical performance is good, low cost and other advantages, but the defect such as decentraction when simultaneously also having that flowing water noise is large, mechanical shock resistance is poor, pipe fitting is connected with pipe fitting.
Summary of the invention
The invention provides a kind of plastic pipe fittings, shock resistance is good, and soundproof effect is good, is in concentric when can ensure that pipe fitting is connected with pipe fitting.
Technological scheme of the present invention is: a kind of plastic pipe fittings; it is characterized in that: comprise the pipe fitting body being provided with connecting port; described pipe fitting body comprises outer tube body and interior tube body; gap is provided with between described outer tube body and interior tube body; be provided with stiffening rib in described gap and connect outer tube member and interior pipe fitting; described stiffening rib is along the circumferential direction uniformly distributed in gap; reinforced layer is provided with outside described outer tube body; refractory protection is provided with inside described interior tube body; be provided with several bullet blocks inside described connecting port, described bullet block is along the circumferential direction uniformly distributed.
Further, described outer tube body and interior tube body are polyethylene pipe.
Further, described reinforced layer is glass fiber cloth reinforced layer.
Beneficial effect of the present invention is: only supported by stiffening rib between outer tube member of the present invention and interior pipe fitting, centre is provided with gap, and effectively can weaken the medium effect of Acoustic Wave Propagation like this, soundproof effect is good; In addition, comprise outer tube body and interior tube body is two-layer due to pipe fitting body, even if outer tube body breaks, interior tube body can seal too, is unlikely to leak; Be provided with some bullet blocks inside connecting port of the present invention, when pipe fitting can be made to be connected with pipe fitting, guarantee is in concentric, makes pipe fitting uniform force, extends the working life of whole pipeline; In addition, outside outer tube body, be provided with reinforced layer, inside interior tube body, be provided with refractory protection, improve shock resistance and the resistance to high temperature of pipe fitting.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention.
Fig. 2 is structural representation of the present invention.
Wherein: 1, connecting port, 2, pipe fitting body,
3, outer tube body, 4, interior tube body,
5, gap, 6, stiffening rib,
7, reinforced layer, 8, refractory protection,
9, bullet block.
Embodiment
Below in conjunction with accompanying drawing, brief description is made to the specific embodiment of the present invention.
As shown in the figure: a kind of plastic pipe fittings, it is characterized in that: comprise the pipe fitting body 2 being provided with connecting port 1, described pipe fitting body 2 comprises outer tube body 3 and interior tube body 4, gap 5 is provided with between described outer tube body 3 and interior tube body 4, be provided with stiffening rib 6 in described gap 5 and connect outer tube member 3 and interior pipe fitting 4, described stiffening rib 6 is along the circumferential direction uniformly distributed in gap 5, reinforced layer 7 is provided with outside described outer tube body 3, refractory protection 8 is provided with inside described interior tube body 4, several bullet blocks 9 are provided with inside described connecting port 1, described bullet block 9 is along the circumferential direction uniformly distributed, described outer tube body 3 and interior tube body 4 are polyethylene pipe, described reinforced layer 7 is glass fiber cloth reinforced layer.
Only supported by stiffening rib 6 between outer tube member 3 of the present invention and interior pipe fitting 4, centre is provided with gap 5, and effectively can weaken the medium effect of Acoustic Wave Propagation like this, soundproof effect is good; In addition, comprise outer tube body 3 and interior tube body 4 is two-layer due to pipe fitting body 2, even if outer tube body 3 breaks, interior tube body 4 can seal too, is unlikely to leak; Be provided with some bullet blocks 9 inside connecting port 1 of the present invention, when pipe fitting can be made to be connected with pipe fitting, guarantee is in concentric, makes pipe fitting uniform force, extends the working life of whole pipeline; In addition, outside outer tube body 3, be provided with reinforced layer 7, inside interior tube body 4, be provided with refractory protection 8, improve shock resistance and the resistance to high temperature of pipe fitting.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1. a plastic pipe fittings; it is characterized in that: comprise the pipe fitting body being provided with connecting port; described pipe fitting body comprises outer tube body and interior tube body; gap is provided with between described outer tube body and interior tube body; be provided with stiffening rib in described gap and connect outer tube member and interior pipe fitting; described stiffening rib is along the circumferential direction uniformly distributed in gap; reinforced layer is provided with outside described outer tube body; refractory protection is provided with inside described interior tube body; be provided with several bullet blocks inside described connecting port, described bullet block is along the circumferential direction uniformly distributed.
2. a kind of plastic pipe fittings according to claim 1, is characterized in that: described outer tube body and interior tube body are polyethylene pipe.
3. a kind of plastic pipe fittings according to claim 1, is characterized in that: described reinforced layer is glass fiber cloth reinforced layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410163057.3A CN105003760A (en) | 2014-04-22 | 2014-04-22 | Novel plastic pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410163057.3A CN105003760A (en) | 2014-04-22 | 2014-04-22 | Novel plastic pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105003760A true CN105003760A (en) | 2015-10-28 |
Family
ID=54376546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410163057.3A Pending CN105003760A (en) | 2014-04-22 | 2014-04-22 | Novel plastic pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105003760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606335A (en) * | 2017-10-31 | 2018-01-19 | 广西金盛科技发展有限公司 | The cold and hot feed pipes of PP R |
-
2014
- 2014-04-22 CN CN201410163057.3A patent/CN105003760A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606335A (en) * | 2017-10-31 | 2018-01-19 | 广西金盛科技发展有限公司 | The cold and hot feed pipes of PP R |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |