CN107769130A - A kind of laying method of the zinc-plated thin wall steel conduit of tightening formula - Google Patents
A kind of laying method of the zinc-plated thin wall steel conduit of tightening formula Download PDFInfo
- Publication number
- CN107769130A CN107769130A CN201610806888.7A CN201610806888A CN107769130A CN 107769130 A CN107769130 A CN 107769130A CN 201610806888 A CN201610806888 A CN 201610806888A CN 107769130 A CN107769130 A CN 107769130A
- Authority
- CN
- China
- Prior art keywords
- zinc
- wall steel
- thin wall
- steel conduit
- plated thin
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/34—Installations of cables or lines on walls, floors or ceilings using separate protective tubing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
- H02G3/386—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The application provides a kind of laying method of the zinc-plated thin wall steel conduit of tightening formula, is related to electromechanical installation Technology field, solves the low technical problem of original coating steel pipe installation effectiveness.The present processes comprise the following steps：Step S1, according to the laying type of drawing and the zinc-plated thin wall steel conduit of tightening formula, the laying-out of the zinc-plated thin wall steel conduit of tightening formula is designed；Step S2, pipeline path is determined according to designed laying-out；Step S3, the position of determination box that the zinc-plated thin wall steel conduit of tightening formula passes through and mensure case is determined according to pipeline path, and will be arranged on to the fixture of fixed determination box and mensure case on relevant position；Step S4, the zinc-plated thin wall steel conduit of tightening formula is laid according to pipeline path.The application installs applied to pipeline.
Description
Technical field
The application is related to electromechanical installation Technology field, and in particular to a kind of laying of the zinc-plated thin wall steel conduit of tightening formula
Method.
Background technology
With the development of society, the development speed in city is more and more faster, building gradually occupies substantial amounts of aboveground space,
Pipeline in building is laid to for a highly important link, and what it largely have impact on building uses work(
Energy.
But the pipeline in traditional building uses coating steel pipe mostly, inventor has found, coating steel pipe thickness of pipe wall, enters
And cause during coating steel pipe is connected with coating steel pipe, mantle fiber prepares complexity, and also needs to set during being grounded
Terminal box and ground wire are put, causes the laying efficiency of pipeline in building low.
The content of the invention
The purpose of the application is to provide a kind of laying method of the zinc-plated thin wall steel conduit of tightening formula, for solving traditional plating
The low technical problem of zinc steel pipe laying efficiency.
To reach above-mentioned purpose, the application adopts the following technical scheme that：
A kind of laying method of the zinc-plated thin wall steel conduit of tightening formula, comprises the following steps：
Step S1, according to the laying type of drawing and the zinc-plated thin wall steel conduit of tightening formula, the zinc-plated Steel Thin-Wall of tightening formula is led
The laying-out of pipe is designed；
Step S2, pipeline path is determined according to designed laying-out；
Step S3, the position of determination box that the zinc-plated thin wall steel conduit of tightening formula passes through and mensure case is determined according to pipeline path
Put, and the fixture to fixed determination box and mensure case is arranged on relevant position；
Step S4, the zinc-plated thin wall steel conduit of tightening formula is laid according to pipeline path.
The laying type of the zinc-plated thin wall steel conduit of tightening formula is bright paving or dark paving.
When the laying type of the zinc-plated thin wall steel conduit of tightening formula is bright paving, laying method also includes：In step S2 and step
Between S4, according to the pipeline path determined, the fixed support and suspension bracket of the installation zinc-plated thin wall steel conduit of tightening formula.
When the laying type of the zinc-plated thin wall steel conduit of tightening formula is secretly spreads, laying method also includes：In step S2 and step
Between S4, tick slot is carried out to wall corresponding to pipeline path, and after step s4, cement is carried out to the wall of laying-out
Sand finish is protected.
The strength grade of compression strength of cement mortar of protection of to the brick wall of laying-out wipe one's face is more than or waited
In M10.
Step S1 includes following sub-step：
Sub-step S11, according to drawing, determine the laying type of the zinc-plated thin wall steel conduit of tightening formula；
Sub-step S12, the laying type according to drawing and the zinc-plated thin wall steel conduit of tightening formula, it is determined that need installation to switch,
The location point of socket and distribution box；
Sub-step S13, according to above-mentioned location point and the switch for needing Embedment and installation, socket and distribution is measured
The accurate location size of the position of case, it is determined that the accurate location of need switch to be mounted, socket and distribution box.
Step S4 includes following sub-step：
Sub-step S41, a zinc-plated thin wall steel conduit of tightening formula is connected with equipment, or multiple tightening formulas are zinc-plated thin
After wall steel conduit is connected with each other, then it is connected with equipment；
Sub-step S42, the zinc-plated thin wall steel conduit of tightening formula is laid according to pipeline path and completed.
The zinc-plated thin wall steel conduit of tightening formula passes through screwed connection with the zinc-plated thin wall steel conduit of tightening formula in step S41.
When the zinc-plated thin wall steel conduit of tightening formula is connected with equipment in step S41, if installation environment in hothouse, by tightening
By protecting flexible pipe to connect between the zinc-plated thin wall steel conduit of formula and equipment, mouth of pipe wrapping is tight；If installation environment is in outdoor or tide
In wet house, it will be connected between the zinc-plated thin wall steel conduit of tightening formula and equipment by waterproof elbow.
Laying method also includes：After step s4, by after the completion of the zinc-plated thin wall steel conduit laying of tightening formula, set corresponding
The mouth of pipe protection mark.
From above technical scheme, the application selects the laying method of the zinc-plated thin wall steel conduit of tightening formula, from tightening
The zinc-plated thin wall steel conduit of formula substitutes traditional coating steel pipe, and the tube wall of the zinc-plated thin wall steel conduit of tightening formula is thin, installation is close, peace
Dress process is simple, substantially increases the installation effectiveness of pipeline, can preferably accelerate the progress of engineering.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of schematic flow sheet of the laying method for zinc-plated thin wall steel conduit of tightening formula that the application provides；
Fig. 2 is a kind of step S1 of the laying method for zinc-plated thin wall steel conduit of tightening formula that the application provides flow signal
Figure；
Fig. 3 is a kind of step S4 of the laying method for zinc-plated thin wall steel conduit of tightening formula that the application provides flow signal
Figure.
Embodiment
With reference to the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Ground describes, it is clear that described embodiment is some embodiments of the present application, rather than whole embodiments.Based on the application
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belong to the scope of the application protection.
The embodiment of the present application provides a kind of laying method of the zinc-plated thin wall steel conduit of tightening formula, realizes the zinc-plated thin-walled of tightening formula
The laying of steel conduit.
In the technical scheme that the embodiment of the present application provides, as shown in figure 1, zinc-plated for a kind of tightening formula that the application proposes
The schematic flow sheet of the laying method of thin wall steel conduit, comprises the following steps：
Step S1, according to the laying type of drawing and the zinc-plated thin wall steel conduit of tightening formula, the zinc-plated Steel Thin-Wall of tightening formula is led
The laying-out of pipe is designed；
Step S2, pipeline path is determined according to designed laying-out；
Step S3, the position of determination box that the zinc-plated thin wall steel conduit of tightening formula passes through and mensure case is determined according to pipeline path
Put, and the fixture to fixed determination box and mensure case is installed on a corresponding position；
Specifically, the position of determination box that the zinc-plated thin wall steel conduit of tightening formula passes through and mensure case is determined according to pipeline path
Put, process various fixtures, wherein, the species of fixture includes fixed support and fixing nut, bolt etc..
Step S4, the zinc-plated thin wall steel conduit of tightening formula is laid according to pipeline path.
Alternatively, step S1 includes following sub-step：
Sub-step S11, according to drawing, determine the laying type of the zinc-plated thin wall steel conduit of tightening formula；
Wherein, the laying type of the zinc-plated thin wall steel conduit of tightening formula includes bright paving and dark paving, and the zinc-plated Steel Thin-Wall of tightening formula is led
When the laying type of pipe is bright paving, according to the pipeline path determined, the fixed support of the installation zinc-plated thin wall steel conduit of tightening formula
And suspension bracket；When the laying type of the zinc-plated thin wall steel conduit of tightening formula is secretly spreads, tick slot is carried out to wall corresponding to pipeline path,
Cement sand plaster protection is carried out to the wall of laying-out.
More specifically, after completing the zinc-plated thin wall steel conduit laying of tightening formula, protection of wiping one's face is carried out to the brick wall of laying-out
The strength grade of compression strength of cement mortar be more than or equal to M10 so that the metope surfacing of tick slot, smooth, physical beauty
See.
Sub-step S12, the laying type according to drawing and the zinc-plated thin wall steel conduit of tightening formula, it is determined that need installation to switch,
The location point of socket and distribution box；
Sub-step S13, the size according to above-mentioned location point and need switch to be mounted, socket and distribution box, it is determined that needing
Switch to be mounted, the accurate location of socket and distribution box.
Alternatively, step S4, by the zinc-plated thin wall steel conduit of tightening formula according to pipeline path carry out laying specifically include it is as follows
Sub-step：
Sub-step S41, a zinc-plated thin wall steel conduit of tightening formula is connected with equipment, or, multiple tightening formulas are zinc-plated
After thin wall steel conduit is connected with each other, then it is connected with equipment；
More specifically, the zinc-plated thin wall steel conduit of tightening formula passes through screwed connection with the zinc-plated thin wall steel conduit of tightening formula；Tightening
When the zinc-plated thin wall steel conduit of formula is connected with equipment, if installation environment in hothouse, by the zinc-plated thin wall steel conduit of tightening formula with setting
By protecting flexible pipe to connect between standby, mouth of pipe wrapping is tight；If installation environment is in outdoor or moist house, and tightening formula is zinc-plated
Connected between thin wall steel conduit and equipment by waterproof elbow.
Wherein, when the laying type of the zinc-plated thin wall steel conduit of tightening formula is bright paving, the bending radius of tubing is no less than managing
6 times of material external diameter.When there was only a bending between two terminal boxes, its bending radius is no less than 4 times of tube outer diameter.Tightening
During the bending of formula zinc-plated thin wall steel conduit, using cold stewing method, simmering and bending are carried out to it using Manual pipe bender, simmering and bending must not have fold,
Depression.While ensuring that the zinc-plated thin wall steel conduit of tightening formula is bent, it is ensured that the cable through pipeline can be penetrated accurately tightly
The inside of the zinc-plated thin wall steel conduit of fixed pattern, efficiency of construction will not be influenceed because tube wall is thinning.
In addition, the laying type of the zinc-plated thin wall steel conduit of tightening formula for dark paving when, it is necessary to according to measurement and positioning line and
The accurate location of line box, with special groove cutting machine tick slot, it is necessary to enter in strict accordance with the line and line box having good positioning during tick slot
Row cutting, joint-cutting is smooth barbarous must not to construct, arbitrarily destroys surrounding wall, after the completion of vertical cutting, first carries out chamfering process, then
Carry out picking chisel with flat hairpin.For groove depth not less than pipe external diameter 15mm, the width of single pipe fluting is 1.5 times of pipe diameter, when there is more
When pipe enters a box or case simultaneously, the arrangement of Ruo Duogen pipes will individually be slotted than sparse, if pipe arrangement is closer,
Sipes is uniformly opened, groove depth is unsuitable too deep, can meet that the common pipeline of protective layer thickness is not less than 15mm, fire protection electric pipeline is not less than
30mm, fixing point spacing are not more than 1000mm.During vertical laying tick slot, width is not preferably greater than the 5mm of external diameter, and fixing point spacing is not
More than 1000mm, fixing point is set increasing on the outside of tie point at 200mm.
When the determination box and mensure case that are passed through to the zinc-plated thin wall steel conduit of tightening formula are fixed, line box is installed with water
The hole at place is watered, and debris in hole is cleaned out.Be filled again with not less than M10 cement mortar, by determination box or
Mensure case is fixed in hole, if pipeline is more, institute's tick slot is wider, then is filled using pea gravel concreten, sand finish protection.Treat
After solidification, then connect disconnected pipe and enter determination box or mensure case.After plastering, line box metope distance cannot be greater than 20mm, more than 20mm
When, jacketed box processing；Determination box side by side should be consistent with the height of mensure case, and deviation is no more than 2mm.
Sub-step S42, the zinc-plated thin wall steel conduit of tightening formula is laid according to pipeline path and completed.
Alternatively, by after the completion of the zinc-plated thin wall steel conduit laying of tightening formula, corresponding mouth of pipe protection mark is set, to correlation
Position is indicated.
From above technical scheme, the application selects the laying method of the zinc-plated thin wall steel conduit of tightening formula, from tightening
The zinc-plated thin wall steel conduit of formula substitutes traditional coating steel pipe, and the tube wall of the zinc-plated thin wall steel conduit of tightening formula is thin, installation is close, peace
Dress process is simple, substantially increases the laying efficiency of pipeline, can preferably accelerate the progress of engineering.
Although having been described for the preferred embodiment of the application, those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the application scope.Obviously, those skilled in the art can be to the application
Various changes and modification are carried out without departing from spirit and scope.So, if these modifications and variations of the application
Belong within the scope of the application claim and its equivalent technologies, then the application is also intended to exist comprising these changes and modification
It is interior.
Claims (10)
1. a kind of laying method of the zinc-plated thin wall steel conduit of tightening formula, it is characterised in that comprise the following steps：
Step S1, according to the laying type of drawing and the zinc-plated thin wall steel conduit of tightening formula, to the zinc-plated thin wall steel conduit of tightening formula
Laying-out is designed；
Step S2, pipeline path is determined according to designed laying-out；
Step S3, the position of determination box that the zinc-plated thin wall steel conduit of tightening formula passes through and mensure case is determined according to pipeline path, and
Fixture to fixed determination box and mensure case is arranged on relevant position；
Step S4, the zinc-plated thin wall steel conduit of tightening formula is laid according to pipeline path.
2. the laying method of the zinc-plated thin wall steel conduit of tightening formula as claimed in claim 1, it is characterised in that tightening formula is zinc-plated thin
The laying type of wall steel conduit is bright paving or dark paving.
3. the laying method of the zinc-plated thin wall steel conduit of tightening formula as claimed in claim 2, it is characterised in that tightening formula is zinc-plated thin
When the laying type of wall steel conduit is bright paving, laying method also includes：Between step S2 and step S4, according to the pipe determined
Road path, the fixed support and suspension bracket of the zinc-plated thin wall steel conduit of tightening formula are installed.
4. the laying method of the zinc-plated thin wall steel conduit of tightening formula as claimed in claim 2, it is characterised in that tightening formula is zinc-plated thin
When the laying type of wall steel conduit is secretly spreads, laying method also includes：It is corresponding to pipeline path between step S2 and step S4
Wall carry out tick slot, and after step s4, cement sand plaster protection is carried out to the wall of laying-out.
5. the laying method of the zinc-plated thin wall steel conduit of tightening formula as claimed in claim 4, it is characterised in that to laying-out
The wipe one's face strength grade of compression strength of cement mortar of protection of brick wall is more than or equal to M10.
6. the laying method of the zinc-plated thin wall steel conduit of tightening formula as claimed in claim 1, it is characterised in that step S1 is included such as
Lower sub-step：
Sub-step S11, according to drawing, determine the laying type of the zinc-plated thin wall steel conduit of tightening formula；
Sub-step S12, the laying type according to drawing and the zinc-plated thin wall steel conduit of tightening formula, it is determined that needing to install switch, socket
With the location point of distribution box；
Sub-step S13, the size according to above-mentioned location point and need switch to be mounted, socket and distribution box, it is determined that needing to pacify
The accurate location of the switch of dress, socket and distribution box.
7. the laying method of the zinc-plated thin wall steel conduit of tightening formula as claimed in claim 1, it is characterised in that step S4 is included such as
Lower sub-step：
Sub-step S41, a zinc-plated thin wall steel conduit of tightening formula is connected with equipment, or by multiple zinc-plated Steel Thin-Walls of tightening formula
After conduit is connected with each other, then it is connected with equipment；
Sub-step S42, the zinc-plated thin wall steel conduit of tightening formula is laid according to pipeline path and completed.
8. the laying method of the zinc-plated thin wall steel conduit of tightening formula as claimed in claim 7, it is characterised in that tight in step S41
The zinc-plated thin wall steel conduit of fixed pattern passes through screwed connection with the zinc-plated thin wall steel conduit of tightening formula.
9. the laying method of the zinc-plated thin wall steel conduit of tightening formula as claimed in claim 7, it is characterised in that tight in step S41
When the zinc-plated thin wall steel conduit of fixed pattern is connected with equipment, if installation environment in hothouse, by the zinc-plated thin wall steel conduit of tightening formula with
By protecting flexible pipe to connect between equipment, mouth of pipe wrapping is tight；If installation environment plates tightening formula in outdoor or moist house
Connected between zinc thin wall steel conduit and equipment by waterproof elbow.
10. the laying method of the zinc-plated thin wall steel conduit of tightening formula as claimed in claim 1, it is characterised in that laying method is also
Including：After step s4, by after the completion of the zinc-plated thin wall steel conduit laying of tightening formula, corresponding mouth of pipe protection mark is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806888.7A CN107769130A (en) | 2016-09-06 | 2016-09-06 | A kind of laying method of the zinc-plated thin wall steel conduit of tightening formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806888.7A CN107769130A (en) | 2016-09-06 | 2016-09-06 | A kind of laying method of the zinc-plated thin wall steel conduit of tightening formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107769130A true CN107769130A (en) | 2018-03-06 |
Family
ID=61263719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610806888.7A Pending CN107769130A (en) | 2016-09-06 | 2016-09-06 | A kind of laying method of the zinc-plated thin wall steel conduit of tightening formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107769130A (en) |
Citations (4)
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|---|---|---|---|---|
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| CN102468629A (en) * | 2010-11-17 | 2012-05-23 | 五冶集团上海有限公司 | Electric piping and in-pipe threading installation method for benzene hydrogenation engineering |
| CN103972832A (en) * | 2013-01-31 | 2014-08-06 | 贺振波 | Indoor strong-weak circuit open exposed wiring and linear concealed wiring combined wiring equipment and method |
| CN104242191A (en) * | 2013-06-20 | 2014-12-24 | 五冶集团上海有限公司 | Benzene hydrogenation engineering instrument pipeline laying method |
-
2016
- 2016-09-06 CN CN201610806888.7A patent/CN107769130A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841143A (en) * | 2010-05-20 | 2010-09-22 | 朱成三 | Assembly construction method for PVC wire pipe hidden lying |
| CN102468629A (en) * | 2010-11-17 | 2012-05-23 | 五冶集团上海有限公司 | Electric piping and in-pipe threading installation method for benzene hydrogenation engineering |
| CN103972832A (en) * | 2013-01-31 | 2014-08-06 | 贺振波 | Indoor strong-weak circuit open exposed wiring and linear concealed wiring combined wiring equipment and method |
| CN104242191A (en) * | 2013-06-20 | 2014-12-24 | 五冶集团上海有限公司 | Benzene hydrogenation engineering instrument pipeline laying method |
Non-Patent Citations (1)
| Title |
|---|
| 邪恶蜘蛛: "明敷暗敷钢管施工方案", 《百度文库》 * |
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Application publication date: 20180306 |