CN202546042U - Pipe skeleton plastic clad pipe - Google Patents
Pipe skeleton plastic clad pipe Download PDFInfo
- Publication number
- CN202546042U CN202546042U CN2012202139284U CN201220213928U CN202546042U CN 202546042 U CN202546042 U CN 202546042U CN 2012202139284 U CN2012202139284 U CN 2012202139284U CN 201220213928 U CN201220213928 U CN 201220213928U CN 202546042 U CN202546042 U CN 202546042U
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- Prior art keywords
- pipe
- winding structure
- inner pressure
- evenly
- plastic clad
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a pipe skeleton plastic clad pipe and belongs to the technical field of pipes. The pipe skeleton plastic clad pipe comprises a pipe body. The pipe body comprises an inner pressure pipe, a wrapping structured wall and outer claddings from inside to outside, wherein the inner pressure pipe is an integrally molded thin-walled pipe; the wrapping structured wall is evenly and spirally wrapped outside the pipe wall of the inner pressure pipe; and two layers of outer claddings are respectively and evenly wrapped at the outer sides of the inner pressure pipe and the wrapping structured wall. According to the pipe skeleton plastic clad pipe disclosed by the utility model, the arranged wrapping structured wall and the arranged outer claddings can be used for bearing outer pressure, and the inner pressure pipe can be used for bearing inner pressure. The pipe skeleton plastic clad pipe has the characteristics of high ring stiffness, high inner pressure bearing capacity, low cost and high production efficiency.
Description
Technical field
The utility model relates to the tubing technical field, a kind of specifically cannon born frame plastic composite pipe.
Background technique
Along with science and technology development; Tubing is being brought into play more and more important effect in all trades and professions; The tube wall of traditional piping material is a single layer structure, bears the ability of external pressure, if want tubing to bear bigger pressure; Just need to increase the wall thickness of tubing, will cause a series of problems such as materials are many, Heavy Weight, product cost is high, manufacturing efficiency is low like this.Development along with technology; The tube-making process that spiral twines has appearred, though the better performances that spiral winding structure wall pipe bears external pressure can't be born interior pressure; If pressure can cause weld cracking in bearing, need a kind of all reasonable tubing of performance that bears external pressure and interior pressure at present.
The model utility content
The purpose of the utility model is to provide a kind of cannon born frame plastic composite pipe, and this tubing has the advantages that ring stiffness height, pressure-bearing are high, manufacturing efficiency is high, cost is low.
The technological scheme that its technical problem of the utility model solution is taked is: cannon born frame plastic composite pipe, comprise body, and in from inside to outside comprising successively, described body presses pipe, winding structure and surrounding layer; The thin walled tube of pressing pipe to be formed in one in described, the outer evenly spiral of the tube wall of interior pressure pipe is wound with winding structure, evenly is enclosed with one deck surrounding layer in the outside of interior pressure pipe and winding structure.
The outer surface of described winding structure evenly is coated with one deck glue.
Described winding structure is banded special-shaped section bar.
Described winding structure is metal or the nonmetal hollow tubular section bar of processing.
Compared with prior art, the utlity model has following beneficial effect:
1, through winding structure and surrounding layer are set, improved the ring stiffness of tubing, improved the ability that tubing bears external pressure, under the heavy condition of same caliber same pipe, the bearing capacity of tubing improves greatly, and operational safety is strong, and Applicable scope is extensive.
2, interior pressure pipe is that extruded type is one-body molded, does not have weld seam, not only can bear interior pressure well, and manufacturing efficiency is high.
Description of drawings
Fig. 1 vertically partly cuts open structural representation for the utility model embodiment's one;
Fig. 2 is the utility model embodiment two a biopsy cavity marker devices structural representation.
Among the figure: press pipe, 2 winding structures, 3 surrounding layers in 1.
Embodiment
Below in conjunction with Figure of description and embodiment the utility model is done further description:
Cannon born frame plastic composite pipe comprises body, presses pipe 1, winding structure 2 and surrounding layer 3 in described body from inside to outside comprises successively; The thin walled tube of pressing pipe 1 to be formed in one in described, the outer evenly spiral of the tube wall of interior pressure pipe 1 is wound with winding structure 2, evenly is enclosed with one deck surrounding layer 3 in the outside of interior pressure pipe 1 and winding structure 2.Winding structure 2 twines with being combined into according to certain pitch spiral of interior pressure pipe 1.
The outer surface of described winding structure 2 evenly is coated with one deck glue.Described glue is resin dedicated glue, not only can make the close and firm more that combines of winding structure 2 and interior pressure pipe 1 and surrounding layer 3, when winding structure 2 is metallic material, can also play etch-proof effect.
Embodiment one:
As shown in Figure 1, described winding structure 2 is banded section bar.
Embodiment two:
As shown in Figure 2, described winding structure 2 is metal or the nonmetal hollow tubular section bar of processing.
The tubing ring stiffness of the utility model is high, and bearing capacity is high, and winding structure 2 has improved the ability that tubing bears external pressure, and interior pressure pipe 1 can bear interior pressure, and reliable operation can be widely used in every field such as plumbing.
The above; Some principles of the utility model just explain through diagrams; This specification be not be to the utility model be confined to shown in described concrete structure and the Applicable scope; So every the modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.
Except that the said technical characteristics of specification, all the other technical characteristicss are those skilled in the art's known technology.
Claims (4)
1. cannon born frame plastic composite pipe comprises body, it is characterized in that, presses pipe, winding structure and surrounding layer in described body from inside to outside comprises successively; The thin walled tube of pressing pipe to be formed in one in described, the outer evenly spiral of the tube wall of interior pressure pipe is wound with winding structure, evenly is enclosed with one deck surrounding layer in the outside of interior pressure pipe and winding structure.
2. cannon born frame plastic composite pipe according to claim 1 is characterized in that the outer surface of described winding structure evenly is coated with one deck glue.
3. cannon born frame plastic composite pipe according to claim 1 and 2 is characterized in that, described winding structure is banded special-shaped section bar.
4. cannon born frame plastic composite pipe according to claim 1 and 2 is characterized in that, described winding structure is metal or the nonmetal hollow tubular section bar of processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202139284U CN202546042U (en) | 2012-05-11 | 2012-05-11 | Pipe skeleton plastic clad pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202139284U CN202546042U (en) | 2012-05-11 | 2012-05-11 | Pipe skeleton plastic clad pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546042U true CN202546042U (en) | 2012-11-21 |
Family
ID=47166680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202139284U Ceased CN202546042U (en) | 2012-05-11 | 2012-05-11 | Pipe skeleton plastic clad pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672214A (en) * | 2013-12-17 | 2014-03-26 | 浙江双林机电科技有限公司 | Glass reinforced plastic-lined pipe and production method thereof |
-
2012
- 2012-05-11 CN CN2012202139284U patent/CN202546042U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672214A (en) * | 2013-12-17 | 2014-03-26 | 浙江双林机电科技有限公司 | Glass reinforced plastic-lined pipe and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHUNFANG PIPES CO., LTD. Free format text: FORMER OWNER: SHANDONG RONGHUI TUBE THROUGH CO., LTD. Effective date: 20150324 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250101 JINAN, SHANDONG PROVINCE TO: 251500 DEZHOU, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150324 Address after: 251500, No. 2, West hi tech Zone, Linyi County, Shandong, Dezhou Patentee after: Shun Fang Pipe Co., Ltd. Address before: 1707, room 2, building No. 15612, Century Avenue, Ji'nan hi tech Zone, Shandong, 250101 Patentee before: Shandong Ronghui Tube-through Co.,Ltd. |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190821 Decision number of declaring invalidation: 41399 Granted publication date: 20121121 |