CN207961774U - A kind of constructional engineering composite tube - Google Patents
A kind of constructional engineering composite tube Download PDFInfo
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- CN207961774U CN207961774U CN201721371483.1U CN201721371483U CN207961774U CN 207961774 U CN207961774 U CN 207961774U CN 201721371483 U CN201721371483 U CN 201721371483U CN 207961774 U CN207961774 U CN 207961774U
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- main body
- pipe main
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- corrosion layer
- constructional engineering
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Abstract
The utility model discloses a kind of constructional engineering composite tubes, including pipe main body, described pipe main body one end is provided with plug, the pipe main body other end is provided with socket, it is provided with supporting rack on the inside of the pipe main body, supporting block is provided between support frame as described above and pipe main body, it is provided with arc groove on the inside of the pipe main body, the pipe main body is by outer anti-corrosion layer, steel layer, enhancement layer and interior anti-corrosion layer composition, the interior anti-corrosion layer outer surface is provided with enhancement layer, enhancement layer outer surface is provided with steel layer, steel layer outer surface is provided with outer anti-corrosion layer.The utility model, by being provided with arc groove, the stress suffered by arc groove decomposable asymmetric choice net pipeline, to can avoid pipeline break on pipe main body inner wall；By the way that supporting rack is arranged, the compression strength of multiple tube can be increased comprehensively, and supporting block is provided between supporting rack and pipe main body, supporting block increases the forced area with inner wall of the pipe, to enhance the bearing capacity of pipeline.
Description
Technical field
The utility model is related to construction engineering technical field, specifically a kind of constructional engineering composite tube.
Background technology
It is base tube that the multiple tube product for buried laying used now, which is mostly seamless steel pipe, welded still pipe, external
The composite pipe of noose thermal insulation material, however during use in the work progress of engineering and in the future, due to big machinery
The continuous walking of equipment or heavy vehicle on road surface, may be excessive so as to cause underground piping because of intensity pressure
Either ponding corrosion underground piping will result in dirt bed infiltration, so that compound pipeline complex pipeline to cracking once cracking or corroding
It cannot use, or increase the slight crack of compound pipeline complex pipeline, will all produce serious influence to entire underground piping system.
Utility model content
The purpose of this utility model is to provide a kind of constructional engineering composite tubes, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of constructional engineering composite tube, including pipeline
Main body, described pipe main body one end are provided with plug, and the pipe main body other end is provided with socket, is arranged on the inside of the pipe main body
There is supporting rack, supporting block be provided between support frame as described above and pipe main body, arc groove is provided on the inside of the pipe main body,
The pipe main body is made of outer anti-corrosion layer, steel layer, enhancement layer and interior anti-corrosion layer, and the interior anti-corrosion layer outer surface is set
It is equipped with enhancement layer, enhancement layer outer surface is provided with steel layer, and steel layer outer surface is provided with outer anti-corrosion layer.
Preferably, support frame as described above is set as cross supporting rack, and supporting rack is set as PPO plastic support framves.
Preferably, the enhancement layer setting is made of acetal plastic and glass fiber composite and glass layer.
Preferably, the outer anti-corrosion layer is identical with interior anti-corrosion layer structure, and outer anti-corrosion layer and interior anti-corrosion layer are all provided with
It is set to PPO plastic layers.
Preferably, external screw thread is provided at the plug, spigot is set as internal thread, and the plug passes through spiral shell with socket
Line connects.
Preferably, the pipe main body, supporting block and supporting rack setting are an integral structure.
Preferably, it is cased with sealing shroud on the outside of the pipe main body, anti-skid bulge is provided on the sealing shroud
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through on pipe main body inner wall
It is provided with arc groove, the stress suffered by arc groove decomposable asymmetric choice net pipeline, to can avoid pipeline break；It is supported by being arranged
Frame can increase the compression strength of multiple tube comprehensively, and be provided with supporting block between supporting rack and pipe main body, and supporting block increases
With the forced area of inner wall of the pipe, to enhance the bearing capacity of pipeline；Steel layer and enhancement layer enhance the intensity of pipeline, resistance to
Corrosion layer enhances the corrosion resistance of pipeline；It is cased with sealing shroud on the outside of pipe main body, the interface of pipeline can be carried out again
Sealing improves sealing performance, anti-skid bulge is provided on sealing shroud, is convenient for the movement of sealing shroud.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the sectional view of the utility model.
Fig. 4 is sectional view when the utility model sealing shroud is installed.
Fig. 5 is the structural schematic diagram of the utility model sealing shroud.
In figure：1- plugs；2- pipe main bodies；3- sockets；4- supporting blocks；5- arc grooves；6- supporting racks；The outer corrosion resistants of 7-
Lose layer；8- steel layers；9- enhancement layers；Anti-corrosion layer in 10-；11- sealing shrouds；12- anti-skid bulges.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-5, in the utility model embodiment, a kind of constructional engineering composite tube, including pipe main body 2, pipeline
2 one end of main body is provided with plug 1, and 2 other end of pipe main body is provided with socket 3, and 2 inside of pipe main body is provided with supporting rack 6,
Supporting block 4 is provided between supporting rack 6 and pipe main body 2, the supporting rack 6 inside pipe main body 2 can increase multiple tube comprehensively
Compression strength, and supporting block 4 is provided between supporting rack 6 and pipe main body 2, supporting block 4 increases the stress with inner wall of the pipe
Area, to enhance the bearing capacity of pipeline；2 inside of pipe main body is provided with arc groove 5, the arc on 2 inner wall of pipe main body
Stress suffered by 5 decomposable asymmetric choice net pipeline of connected in star, to can avoid pipeline break；Pipe main body 2 is by outer anti-corrosion layer 7, steel layer
8, enhancement layer 9 and the composition of interior anti-corrosion layer 10, steel layer 8 and enhancement layer 9 enhance the intensity of pipeline, and anti-corrosion layer enhances
The corrosion resistance of pipeline, 10 outer surface of interior anti-corrosion layer are provided with enhancement layer 9, and 9 outer surface of enhancement layer is provided with steel layer 8,
8 outer surface of steel layer is provided with outer anti-corrosion layer 7, and supporting rack 6 is set as cross supporting rack, and supporting rack 6 is set as PPO modelings
Expect that supporting rack, the setting of enhancement layer 9 are made of acetal plastic and glass fiber composite and glass layer, outer anti-corrosion layer 7
Identical with 10 structure of interior anti-corrosion layer, outer anti-corrosion layer 7 and interior anti-corrosion layer 10 are disposed as PPO plastic layers, are set at plug 1
It is equipped with external screw thread, internal thread is set as at socket 3, plug 1 is connected through a screw thread with socket 3, pipe main body 2,4 and of supporting block
The setting of supporting rack 6 is an integral structure, and 2 outside of pipe main body is cased with sealing shroud 11, can be carried out the interface of pipeline close again
Envelope improves sealing performance, anti-skid bulge 12 is provided on sealing shroud 11, is convenient for the movement of sealing shroud 11.
The operation principle of the utility model is：It will be connected by plug 1 and socket 3 between pipeline, in pipe main body 2
The stress suffered by 5 decomposable asymmetric choice net pipeline of arc groove on wall, to can avoid pipeline break；Supporting rack 6 inside pipe main body 2
The compression strength of multiple tube can be increased comprehensively, and be provided with supporting block 4 between supporting rack 6 and pipe main body 2, supporting block 4 increases
Forced area with inner wall of the pipe, to enhancing the bearing capacity of pipeline；Steel layer 8 and enhancement layer 9 enhance the strong of pipeline
Degree, anti-corrosion layer enhance the corrosion resistance of pipeline；The interface of pipeline can be again sealed off by sealing shroud 11, is carried
High sealing performance is provided with anti-skid bulge 12 on sealing shroud 11, is convenient for the movement of sealing shroud 11.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of constructional engineering composite tube, including pipe main body (2), it is characterised in that：Described pipe main body (2) one end is provided with
Plug (1), pipe main body (2) other end are provided with socket (3), supporting rack (6), institute are provided on the inside of the pipe main body (2)
It states and is provided with supporting block (4) between supporting rack (6) and pipe main body (2), arc groove is provided on the inside of the pipe main body (2)
(5), the pipe main body (2) is made of outer anti-corrosion layer (7), steel layer (8), enhancement layer (9) and interior anti-corrosion layer (10), institute
It states interior anti-corrosion layer (10) outer surface and is provided with enhancement layer (9), enhancement layer (9) outer surface is provided with steel layer (8), steel layer
(8) outer surface is provided with outer anti-corrosion layer (7).
2. a kind of constructional engineering composite tube according to claim 1, it is characterised in that：Support frame as described above (6) is set as ten
Shaped support frame, supporting rack (6) are set as PPO plastic support framves.
3. a kind of constructional engineering composite tube according to claim 1, it is characterised in that：The enhancement layer (9) is arranged by gathering
Formaldehyde plastics are formed with glass fiber composite and glass layer.
4. a kind of constructional engineering composite tube according to claim 1, it is characterised in that：The outer anti-corrosion layer (7) and interior
Anti-corrosion layer (10) structure is identical, and outer anti-corrosion layer (7) and interior anti-corrosion layer (10) are disposed as PPO plastic layers.
5. a kind of constructional engineering composite tube according to claim 1, it is characterised in that：It is provided at the plug (1) outer
Screw thread is set as internal thread at socket (3), and the plug (1) is connected through a screw thread with socket (3).
6. a kind of constructional engineering composite tube according to claim 1, it is characterised in that：The pipe main body (2), supporting block
(4) it is an integral structure with supporting rack (6) setting.
7. a kind of constructional engineering composite tube according to claim 1, it is characterised in that：Pipe main body (2) outer sheath
There is sealing shroud (11), anti-skid bulge (12) is provided on the sealing shroud (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371483.1U CN207961774U (en) | 2018-05-16 | 2018-05-16 | A kind of constructional engineering composite tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371483.1U CN207961774U (en) | 2018-05-16 | 2018-05-16 | A kind of constructional engineering composite tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961774U true CN207961774U (en) | 2018-10-12 |
Family
ID=63724453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721371483.1U Active CN207961774U (en) | 2018-05-16 | 2018-05-16 | A kind of constructional engineering composite tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520545A (en) * | 2020-06-10 | 2020-08-11 | 蒋佳伦 | Novel PE gas pipe component |
-
2018
- 2018-05-16 CN CN201721371483.1U patent/CN207961774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520545A (en) * | 2020-06-10 | 2020-08-11 | 蒋佳伦 | Novel PE gas pipe component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: No. 103, Qiaodong village, Lianhua Town, Qujiang District, Quzhou City, Zhejiang Province Patentee after: Zhejiang Jingyu Construction Co., Ltd Address before: Room 1-077 of 2 buildings in Hefang, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU LIJIDE MECHANICAL ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |