CN205877454U - Water conservancy pipeline - Google Patents
Water conservancy pipeline Download PDFInfo
- Publication number
- CN205877454U CN205877454U CN201620482474.9U CN201620482474U CN205877454U CN 205877454 U CN205877454 U CN 205877454U CN 201620482474 U CN201620482474 U CN 201620482474U CN 205877454 U CN205877454 U CN 205877454U
- Authority
- CN
- China
- Prior art keywords
- layer
- styrene rubber
- steel ring
- metal level
- cement
- 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
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The utility model discloses a water conservancy pipeline, including butadiene styrene rubber layer, cementing layer, cement layer and metal level, outer extremely interior setting is followed in proper order to butadiene styrene rubber layer, cementing layer, cement layer and metal level, butadiene styrene rubber passes through on the layer cementing layer and is connected with the cement layer, be provided with the mount pad on the butadiene styrene rubber layer, be provided with the screw hole in the mount pad, be provided with steel ring and strengthening rib in the cement layer, the steel ring is the equidistance setting, the strengthening rib is ring array and distributes in the steel ring outside, strengthening rib and steel ring welded, the metal level is stainless steel layer or aluminium alloy layer, and this water conservancy pipeline corrosion effects is good, and structural strength is high, long service life, simple to operate.
Description
Technical field
This utility model relates to a kind of water pipeline.
Background technology
Feedwater, draining, heat supply, the trunk pipeline given gas and the oil transportation of distance, feed channel in city are laid mostly
In underground, and the process pipe in factory is for ease of Operation and maintenance, is laid on the ground more.Current, the supporting of pipeline, the gradient with
Discharge opeing aerofluxus, compensate, be incubated and heat, anticorrosion and cleaning, identify and paint and safety etc., no matter for over ground installation or
Under to lay be all important problem.
Ground pipeline should be avoided intersecting with road, railway and navigation channel as far as possible.When cannot be avoided intersection, infall across
Height more also should be able to make pedestrian and car and boat safety.The pipeline of underground typically lays along road, keeps between various pipelines
Appropriately distance, in order to install and keep in repair；There is heat-insulation layer on the surface of heat supply pipeline, is laid in trench or protection pipe, should avoid
Badly and pipe expansion is made to move by soil pressure.
Pipeline may bear many effects planting external force, including itself weight, fluid matasomatism is at the thrust of pipe end, wind and snow
Load, ground pressure, thermal stress, oscillating load and the earthquake disaster etc. caused of expanding with heat and contract with cold.In order to ensure pipeline intensity and
Rigidity, it is necessary to various (hanging) framves are set, such as travel(l)ing rest, fixed support, guiding trestle and spring support etc..The setting of support
The conditional decisions such as diameter, material, pipe wall thickness and load according to pipeline.Fixed support is used for the heat of Discrete control pipeline and stretches
Long, make expansion joint uniform operational；Guiding trestle makes pipe only move axially.
Current existing water pipeline structural strength is the highest, and anticorrosion ability is general, and service life is the longest.
Utility model content
It is good that the technical problems to be solved in the utility model is to provide a kind of anticorrosion effect, structural strength height, service life
Long, water pipeline easy for installation.
For solving the problems referred to above, this utility model adopts the following technical scheme that a kind of water pipeline, including butadiene-styrene rubber
Layer, cementing layer, cement layer and metal level, described butadiene-styrene rubber layer, cementing layer, cement layer and metal level set the most from outside to inside
Putting, described butadiene-styrene rubber layer is connected with cement layer by cementing layer, and described butadiene-styrene rubber layer is provided with mounting seat, described installation
Be provided with screwed hole in Zuo, in described cement layer, be provided with steel ring and reinforcement, described steel ring in being placed equidistant, described reinforcement
Circular array is distributed in outside steel ring, and described reinforcement welds with steel ring, and described metal level is stainless steel layer or aluminium alloy layer.
As preferably, described butadiene-styrene rubber layer thickness is more than 8mm.
As preferably, described cement layer thickness is more than 20mm.
As preferably, described metal layer thickness is 4mm.
As preferably, described mounting seat is fixing with butadiene-styrene rubber layer to be connected.
The beneficial effects of the utility model are: the butadiene-styrene rubber layer of setting has good anticorrosion ability, by gluing
Layer is installed, it is possible to keeping compact conformation reliable, service life is long；It is provided with steel ring in the cement layer arranged and reinforcement can be protected
Hold structural strength high, be difficult to that breakage occurs；The metal level arranged can lift structure intensity further；The mounting seat arranged keeps
Easy installation and reliable.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of water pipeline of this utility model.
Fig. 2 is the local structural graph of a kind of water pipeline of this utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of water pipeline, including butadiene-styrene rubber layer 1, cementing layer 2, cement layer 3 and metal level 4,
Described butadiene-styrene rubber layer 1, cementing layer 2, cement layer 3 and metal level 4 are arranged the most from outside to inside, and described butadiene-styrene rubber layer 1 passes through
Cementing layer 2 is connected with cement layer 3, described butadiene-styrene rubber layer 1 is provided with mounting seat 5, is provided with screwed hole in described mounting seat 5
6, be provided with steel ring 7 and reinforcement 8 in described cement layer 3, described steel ring 7 in being placed equidistant, described reinforcement 8 circular array
Being distributed in outside steel ring 7, described reinforcement 8 welds with steel ring 7, and described metal level 4 is stainless steel layer or aluminium alloy layer.
Described butadiene-styrene rubber layer 1 thickness is more than 8mm, keeps favorable anti-corrosion effect.
Described cement layer 3 thickness is more than 20mm, keeps structural strength high.
Described metal level 4 thickness is 4mm, it is possible to lift structure intensity further.
Described mounting seat 5 is fixing with butadiene-styrene rubber layer 1 to be connected, and keeps easy for installation.
The beneficial effects of the utility model are: the butadiene-styrene rubber layer of setting has good anticorrosion ability, by gluing
Layer is installed, it is possible to keeping compact conformation reliable, service life is long；It is provided with steel ring in the cement layer arranged and reinforcement can be protected
Hold structural strength high, be difficult to that breakage occurs；The metal level arranged can lift structure intensity further；The mounting seat arranged keeps
Easy installation and reliable.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Claims (5)
1. a water pipeline, it is characterised in that: include butadiene-styrene rubber layer, cementing layer, cement layer and metal level, described butylbenzene rubber
Glue-line, cementing layer, cement layer and metal level are arranged the most from outside to inside, and described butadiene-styrene rubber layer is by cementing layer with cement layer even
Connect, described butadiene-styrene rubber layer is provided with mounting seat, be provided with screwed hole in described mounting seat, in described cement layer, be provided with steel
Circle and reinforcement, described steel ring is in being placed equidistant, and described reinforcement circular array is distributed in outside steel ring, described reinforcement with
Steel ring welds, and described metal level is stainless steel layer or aluminium alloy layer.
Water pipeline the most according to claim 1, it is characterised in that: described butadiene-styrene rubber layer thickness is more than 8mm.
Water pipeline the most according to claim 1, it is characterised in that: described cement layer thickness is more than 20mm.
Water pipeline the most according to claim 1, it is characterised in that: described metal layer thickness is 4mm.
Water pipeline the most according to claim 1, it is characterised in that: described mounting seat is fixing with butadiene-styrene rubber layer to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620482474.9U CN205877454U (en) | 2016-05-25 | 2016-05-25 | Water conservancy pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620482474.9U CN205877454U (en) | 2016-05-25 | 2016-05-25 | Water conservancy pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877454U true CN205877454U (en) | 2017-01-11 |
Family
ID=57688748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620482474.9U Expired - Fee Related CN205877454U (en) | 2016-05-25 | 2016-05-25 | Water conservancy pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877454U (en) |
-
2016
- 2016-05-25 CN CN201620482474.9U patent/CN205877454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170525 |