CN205689920U - Pe pipeline - Google Patents
Pe pipeline Download PDFInfo
- Publication number
- CN205689920U CN205689920U CN201620459164.5U CN201620459164U CN205689920U CN 205689920 U CN205689920 U CN 205689920U CN 201620459164 U CN201620459164 U CN 201620459164U CN 205689920 U CN205689920 U CN 205689920U
- Authority
- CN
- China
- Prior art keywords
- tracing line
- pipeline
- line connector
- copper
- main body
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 230000004224 protection Effects 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Chemical group 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- 238000010276 construction Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000002372 labelling Methods 0.000 description 4
- 239000003550 marker Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a kind of PE pipeline, including pipe main body, tracing line, tracing line connector；Above-mentioned tracing line includes that PE external protection, layers of copper, steel core, above-mentioned layers of copper are wrapped in inside PE external protection, and steel core is wrapped in inside layers of copper；Tracing line connector is in outside pipe main body, and the height of this tracing line connector is 1 2cm；Tracing line connector centre position parcel tracing line, marginal position melts mode by heat and fits together with pipe main body 1.This utility model can solve the technical problem how making tracing line position not separate with PE pipeline.
Description
Technical field
This utility model relates to a kind of PE pipeline with tracing line.
Background technology
Although PE pipeline has many good qualities, but owing to its intensity is relatively low, mark and tracing line etc. are often destroyed, on-the-spot
Construction drawing data is easily lost.Municipal construction build in due to the accurate location of PE pipeline unclear, in work progress
Easily dug by machinery disconnected, therefore, before construction, need detect the accurate location of existing underground PE pipeline and then avoid buried pipe
Road, prevents underground PE pipeline from being dug disconnected and occurring leaking, leaking gas, even gas explosion lamp accident, but owing to PE pipe is non-conductive, no
The characteristic of magnetic conduction, it is difficult to use battery wave method to detect.
Mainly there are earth's surface labelling method, warning tape tracer method, GPR method and electronics note mark in location currently for PE pipe
Method.
Earth's surface labelling method refers to use the firm pressure material such as fiberglass, concrete prefabricated, cast iron to be made, and uses ground
List notation, when pipeline detection, can save the process of detection pipeline, and some labelling can be made by combustion gas or tap water, inspection
Have only to ground detector during leakage patrol along pipeline earth's surface.
Warning tape track method refer to solve PE pipeline buried after can in ground location to position and the problem of buried depth,
Imbed a conductor wire during PE pipe laying construction together, be called for short tracing line.Additionally, the installation of present heavy caliber PE pipeline, typically
Place a plastics warning tape being marked with printed words such as " under have gas pipeline ", this band service life and plastic conduit the most thereon
Synchronize, when its effect essentially consists in manually or mechanical equivalent of light excavation is constructed, prevent from digging the most following bad gas pipeline, cause leakage thing
Therefore.
Bottom out radar and launched electromagnetic wave by alignment underground, sky, produce anti-outside water cave, pipeline and stratum lamp change
Ejected wave, echo is received by the antenna again, process after, radar image can be shown that, by the identification of radar image and explanation
Differentiate.
Electronic marker method is to use the spontaneous of a kind of characteristic frequency electromagnetic wave and from receiving apparatus, when construction or after construction,
Electronic marker is embedded in the certain position above pipeline, and during detection, the electromagnetic wave of characteristic frequency first launched by survey meter to underground
Signal, when close to the labelling of Near Pipelines, electronic marker can the signal that sends of emission detection instrument, thus detected instrument finds letter
Number, and by audio frequency change and the information of the data representation underground installation of screen display.
Owing to present urban duct gathers, various pipelines are staggered in length and breadth, arrange mark needs on earth's surface and take a large amount of soil
Space, it is impossible to meet the demand of present pipe arrangement.Bottom out radar and electronic marker method due to underground piping more, exist bigger
Interference, therefore these methods have bigger limitation.At present, more on market is exactly spike collimation method, relative to
Other method, on the premise of reasonable construction, the method experienced interference is less, and accuracy is of a relatively high.Being usually at present will
Individually tracing line as pipeline directly over, backfill soil the most again.But this method is higher to construction requirement, by construction level
Affect bigger.The problem that traditional method is primarily present following several respects.When tracing line is buried in tunnel underground, tracing line is sometimes at pipeline
The left side or the right, bury underground along pipeline straight line or helical form sometimes, sometimes againsts pipeline or has a certain distance to bury with pipeline again
If etc., cause the position being difficult to accurately determine PE pipe according to tracing line.The tracing line off normal when down tube, backfill, causes detection
Pipeline location inaccurate.Tracing line is easily torn in work progress, causes and cannot detect afterwards.
Utility model content
The purpose of this utility model is to provide a kind of PE pipeline, solves how to make tracing line position not divide with PE pipeline
From technical problem.
PE pipeline, including pipe main body, tracing line, tracing line connector；Above-mentioned tracing line includes PE external protection, copper
Layer, steel core, above-mentioned layers of copper is wrapped in inside PE external protection, and steel core is wrapped in inside layers of copper；Tracing line connector is in pipeline
Outside main body, the height of this tracing line connector is 1-2cm；Tracing line connector centre position parcel tracing line, marginal position
Melt mode by heat to fit together with pipe main body 1.
Described tracing line connector is PE bonding material.
Described tracing line connector outer surface is arc.
The beneficial effects of the utility model are, owing to using tracing line connector that tracing line and pipe main body are linked to be one
Body, thus is avoided that in work progress that tracing line separates with pipe main body；Tracing line includes PE external protection, layers of copper, steel core, wherein
PE external protection plays the effect of insulation, anti-corrosion and waterproof, and layers of copper can strengthen electric conductivity, can improve the signal of telecommunication, and steel core then can improve
Resistance to drawing property.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of tracing line；
Fig. 2 is the schematic diagram that tracing line is connected with pipeline；
1. pipe main bodies, 2. tracing line, 21. PE external protections, 22. layers of copper, 23. steel cores, 3. spike in figure
Wire connections.
Detailed description of the invention
Refer to Fig. 1 and Fig. 2, the PE pipeline in figure, including 1, tracing line of a pipe main body 2, or many
Individual tracing line connector 3.
Pipe main body 1 is the former PE pipeline being not added with tracing line 2, and the bore of this PE pipeline 2 can select as required,
Its use single screw rod fusion plastification PE material, die head extrusion, vacuum sizing, cool down, the technique such as cutting obtains the tubing of certain length.
Tracing line 2 includes one layer of PE external protection, 22, steel core 23 of 21, one layer of layers of copper, and above-mentioned layers of copper 22 is wrapped in PE
External protection internal 21, it is internal that steel core 23 is wrapped in layers of copper 22.Above-mentioned tracing line 2 is one, in actual applications, it is possible to select
Two.
Tracing line connector 3 is PE bonding material, and this PE bonding material uses screw extruder extrusion fusion plastification PE material to make,
It wraps tracing line 2 while extrusion and is fitted on the outer surface of pipeline by tracing line 2 simultaneously, and after laminating, outer surface is
Arc, such tracing line connector and pipe main body 1 heat are merged into an organic whole and are fitted closely, the parcel spike of PE bonding material centre position
Line, marginal position and pipe main body 1 have a binding face.Tracing line connector 3 can add air in manufacturing process so that
Tracing line connector 3 is internal has bubble, so makes tracing line connector 3 have elastic construction, thus keeps out external force to showing
The destruction of track line 2.
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, above in conjunction with this utility model
Accompanying drawing in embodiment, has carried out clearly and completely describing to the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein and
The assembly of this utility model embodiment illustrated can be arranged with various different configurations and design.
Therefore, the detailed description of the above embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of this utility model protection.
Claims (3)
1.PE pipeline, it is characterised in that: include pipe main body, tracing line, tracing line connector；Above-mentioned tracing line includes protecting outside PE
Sheath, layers of copper, steel core, above-mentioned layers of copper is wrapped in inside PE external protection, and steel core is wrapped in inside layers of copper；At tracing line connector
Outside pipe main body, the height of this tracing line connector is 1-2cm；Tracing line connector centre position parcel tracing line, limit
Edge position is melted mode by heat and is fit together with pipe main body 1.
2. according to the PE pipeline described in claim 1, it is characterised in that: described tracing line connector is PE bonding material.
3. according to the PE pipeline described in claim 1, it is characterised in that: described tracing line connector outer surface is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459164.5U CN205689920U (en) | 2016-05-19 | 2016-05-19 | Pe pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459164.5U CN205689920U (en) | 2016-05-19 | 2016-05-19 | Pe pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689920U true CN205689920U (en) | 2016-11-16 |
Family
ID=57262053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620459164.5U Expired - Fee Related CN205689920U (en) | 2016-05-19 | 2016-05-19 | Pe pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239785A (en) * | 2018-09-26 | 2019-01-18 | 江苏史利姆智能测控技术有限公司 | A method of prevent to dig disconnected optical cable |
| CN109375284A (en) * | 2018-12-11 | 2019-02-22 | 北京沃尔斯特新技术有限公司 | A kind of method and system of Underground plastic tube trend |
-
2016
- 2016-05-19 CN CN201620459164.5U patent/CN205689920U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239785A (en) * | 2018-09-26 | 2019-01-18 | 江苏史利姆智能测控技术有限公司 | A method of prevent to dig disconnected optical cable |
| CN109375284A (en) * | 2018-12-11 | 2019-02-22 | 北京沃尔斯特新技术有限公司 | A kind of method and system of Underground plastic tube trend |
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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: 20161116 |