CN109707996A - A kind of station boiler installation oxygen belt, acetylene belt connecton layout - Google Patents
A kind of station boiler installation oxygen belt, acetylene belt connecton layout Download PDFInfo
- Publication number
- CN109707996A CN109707996A CN201811582281.0A CN201811582281A CN109707996A CN 109707996 A CN109707996 A CN 109707996A CN 201811582281 A CN201811582281 A CN 201811582281A CN 109707996 A CN109707996 A CN 109707996A
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- China
- Prior art keywords
- main
- belt
- oxygen
- acetylene
- main line
- Prior art date
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Links
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims abstract description 78
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title claims abstract description 78
- 239000001301 oxygen Substances 0.000 title claims abstract description 78
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 78
- 238000009434 installation Methods 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 29
- 239000007789 gas Substances 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- LNSPFAOULBTYBI-UHFFFAOYSA-N [O].C#C Chemical group [O].C#C LNSPFAOULBTYBI-UHFFFAOYSA-N 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
-
- 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
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of station boiler installation oxygen belts, acetylene belt connecton layout, by several main line components, several branch line components and several threeway parts assemble to be formed, main line component is identical with the structure of branch line component, the main structure of main line component and threeway part is square tubular structure, one end of main structure passes through flaring structure connecting interface, interface is square tubular structure, the length-width ratio of radial section of length-width ratio and main structure of the radial section of interface is equal, the radial section product of interface is greater than the radial section product of main structure, the other end of the main structure of main line component is a socket, the radial section of the socket of main line component and the radial section of main structure are identical, the other end of the main structure of threeway part is at least two sockets, angle between the every two socket of threeway part is all larger than 0 ° small In 180 °, the present invention is able to solve station boiler construction and arranges in disorder problem with oxygen-acetylene belt dispersing type mode.
Description
Technical field
The present invention relates to a kind of station boiler installation oxygen belts, acetylene belt connecton layout.
Background technique
Here statement only provides background information related to the present invention, without necessarily constituting the prior art.
Station boiler is a kind of energy converter, it is thermal energy or other thermal energy using fuel combustion release by working-medium water
Or the equipment that other fluids are heated to certain parameter.Station boiler volume, weight are huge, and components are various, can only be in manufactory
Loose mail factory, transports to power station scene and carries out in-site installation.The on-site installation work amount of station boiler is very big, and heating surface weld bond is more
Up to 40,000 to 80,000, and the needs such as platform staircase, cigarette air duct, steam-water pipe are installed simultaneously, are required to meet installation period,
It generally takes furnace bottom, open up the construction method that multiple work surfaces are installed simultaneously in the middle part of furnace, after furnace roof and stokehold, furnace.It applies at scene
In work, it is Metal Cutting, the main operational method of Baking out that oxygen-acetylene fire, which welds operation, is made extensively and largely
With under normal circumstances, being will use in 600MW~1000MW station boiler daily construction to 20~40 sets of oxygen-acetylene fire and welded
Tool, place to use is throughout entire boiler construction operation area.
Station boiler installation at present is generally used distributed arrangement with oxygen-acetylene fire welding tool, that is, is using oxygen
The position (such as furnace bottom area, furnace roof region) of gas, the weldering operation of acetylene fire compared with concentration, regionality arrangement oxygen, acetylene cage, in cage
Interior placement oxygen, acetylene gas bottle connect upper gas cylinder with oxygen, acetylene belt, manually pull belt to each construction operation place, into
Row operation operation.Oxygen, acetylene cage can be arranged in formal boiler steel platform, without the position of suitable steel platform, be needed
Temporary platform is set up with hack lever, frame plate.When oxygen, acetylene are finished, empty oxygen-acetylene cage is hung down with tower crane, then being full of
Oxygen-acetylene cage is hung to deployment site；Or oxygen, acetylene are replaced by bottle by construction elevator with manpower.
Had using the defect that oxygen-acetylene fire welds installation station boiler:
(1) lack unified arrangement planning, oxygen, acetylene belt arrangement are in disorder, and construction personnel seeks conveniently sometimes, can be by skin
From oxygen-acetylene cage, directly straight line is pulled to construction gas place to band in the sky, seriously affects civilized construction effect；
(2) the random drawing of the dispersed placement of oxygen-acetylene cage, oxygen-acetylene belt is set, and often from channel is blocked, is influenced
Personnel are current；Or influence the lifting of equipment/component, installment work.
(3) it to prevent oxygen-acetylene belt from losing/being tampered, when going into operation daily, requires oxygen-acetylene belt from gas
Bottle, which is drawn, to be set to construction gas place (according to construction needs, after being distributed across different level, stokehold furnace with gas place, the left furnace of furnace
The different place such as right)；When knocking off, then by belt from gas place withdraw, it is time-consuming and laborious.In addition, needing employment when gas cylinder is finished
Power is replaced, and labor intensive is more；Crane handling is such as used, then occupies crane machine-team, influences crane service efficiency.
Summary of the invention
In order to solve the deficiencies in the prior art, it is an aspect of the present invention to provide a kind of station boiler installation oxygen skins
Band, acetylene belt connecton layout, oxygen belt, acetylene belt can be fixed, and use to solve station boiler construction
Oxygen-acetylene belt dispersing type mode is arranged in disorder, influences that civilized construction, influence personnel are current, influence equipment/component lifting, peace
The problem of dress.
To achieve the goals above, the technical solution of the present invention is as follows:
A kind of station boiler installation oxygen belt, acetylene belt connecton layout, by several main line components, several branch line portions
Part and several threeway parts assemble to be formed；
Main line component is identical with the structure of branch line component, and the main structure of main line component and threeway part is square tubular
Structure, one end of the main structure is by flaring structure connecting interface, and the interface is square tubular structure, the interface
The length-width ratio of radial section of length-width ratio and main structure of radial section is equal, and the radial section product of the interface is greater than main body
The radial section product of structure, the other end of the main structure of main line component are a socket, and the radial direction of the socket of main line component is cut
Face is identical as the radial section of main structure, and the other end of the main structure of threeway part is at least two sockets, threeway part
Every two socket between angle be all larger than 0 ° less than 180 °；
The straight line tubular structure that several main line components are formed by the interface that the socket of main line component is plugged on main line component
As main line, pass through several threeway parts of plug connection of interface and socket in main line, several branch line components pass through branch line component
Socket be plugged on tubular structure that the interface of branch line component is formed as branch line, threeway part remains in the quantity and main line of branch line
Remaining socket quantity is consistent, and each branch line passes through threeway part socket and the grafting of branch line unit interface is mounted on main line,
Main line inner space forms wiring main line channel, and branch line inner space forms wiring branch line passage, and main line is connected to power station vertically
On the column of boiler support.
Oxygen belt, acetylene belt can be laid in connecton layout, and be mounted on electricity by connecton layout by the present invention
Stand on boiler support, be laid on station boiler bracket so that oxygen belt, acetylene belt are orderly, at the same for oxygen belt,
It includes avoiding theft that acetylene belt, which provides shell,.If connecton layout is divided into dry part by the present invention, so that connecton layout installation letter
Single, square tubular structure is arranged in each component, on the one hand can increase the contact area of connecton layout Yu station boiler bracket, guarantees
Connecton layout is bonded comprehensively with the bracket of station boiler, so that the branch for being connected to station boiler that connecton layout is firm
On frame；On the other hand, facilitate the connection of several sockets of threeway part.
Another aspect provides a kind of station boiler installation oxygen belts, acetylene belt wiring method, mention
For above-mentioned connecton layout, several oxygen belts and several acetylene belts are drawn from oxygen station and acetylene generating station, by oxygen belt and second
Alkynes belt is laid in the main line channel of the connecton layout, then by the branch line passage of the connecton layout by oxygen belt
The construction installed with acetylene Belt Conveying to station boiler gas place.
The invention has the benefit that
1, the present invention is by the analysis to construction operation point, to oxygen, acetylene generating station and oxygen, acetylene belt wiring channel
Arrangement, cabling carry out unified planning, neat appearance.
2, oxygen, acetylene belt arranged in channel, cabling, will not occur arbitrarily disorderly to draw phenomenon, will not be current to personnel
It is impacted in place with equipment hoisting, installation.
3, wiring channel can be made using steel plate, firm reliable, oxygen, acetylene belt arrangement wherein, on the one hand
It can prevent fires, is antitheft, on the other hand not needing to put when on and off duty, receive belt, construction personnel is facilitated to use, improving work effect
Rate.
4, oxygen, acetylene belt arrangement reduce in channel and shine the influence to belt on open-air atmosphere leeward rain day, prolong
Delay belt aging speed, extends service life.
5, oxygen, acetylene generating station can be arranged in zero meter of layer of boiler, when replacing air bottle, not need manually to pass through construction elevator
It carries, or uses crane handling, replacement operation is light, easy, and saves a large amount of artificial and mechanical one-shifts.
6, wiring channel uses standarized component, is flexibly arranged, is assembled according to practice of construction situation at the scene, and its
Surface is painted by derusting, long service life, so, wiring channel is suitable for entry and is repeatedly used in turn.
Detailed description of the invention
The Figure of description for constituting a part of this disclosure is used to provide further understanding of the disclosure, and the disclosure is shown
Meaning property embodiment and its explanation do not constitute the improper restriction to the disclosure for explaining the disclosure.
Fig. 1 is the structural schematic diagram of connecton layout of the invention；
Fig. 2 serves as theme the structural schematic diagram of component；
Fig. 3 is the structural schematic diagram of branch line component；
Fig. 4 is the structural schematic diagram of threeway part；
The partial cross-sectional structural diagram of structure based on Fig. 5；
The radial section structural schematic diagram of structure based on Fig. 6；
Wherein, 1. main structure, 2. flaring structures, 3. interfaces, 4. sockets, 5. spacer bars, 6. fixed steel bars, 7. is main
Line, 8. branch lines, 9. columns, 10. crossbeams, 11. wiring doors, 12. acetylene generating stations, 13. oxygen stations, 14. station boilers.
Specific embodiment
It is noted that described further below be all exemplary, it is intended to provide further instruction to the disclosure.Unless another
It indicates, all technical and scientific terms used herein has usual with disclosure person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the disclosure.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, orderly cloth can not be carried out to oxygen belt, acetylene belt by existing in the prior art
Belt caused by setting is in disorder, gas cylinder needs the deficiencies of lifting, and in order to solve technical problem as above, the present disclosure proposes a kind of electricity
It stands boiler erection oxygen belt, acetylene belt connecton layout.
A kind of exemplary embodiment of the disclosure provides a kind of station boiler installation oxygen belt, acetylene belt cloth
Line apparatus is assembled and is formed by several main line components, several branch line components and several threeway parts；
Main line component is identical with the structure of branch line component, and the main structure of main line component and threeway part is square tubular
Structure, one end of the main structure is by flaring structure connecting interface, and the interface is square tubular structure, the interface
The length-width ratio of radial section of length-width ratio and main structure of radial section is equal, and the radial section product of the interface is greater than main body
The radial section product of structure, the other end of the main structure of main line component are a socket, and the radial direction of the socket of main line component is cut
Face is identical as the radial section of main structure, and the other end of the main structure of threeway part is at least two sockets, threeway part
Every two socket between angle be all larger than 0 ° less than 180 °；
The straight line tubular structure that several main line components are formed by the interface that the socket of main line component is plugged on main line component
As main line, pass through several threeway parts of plug connection of interface and socket in main line, several branch line components pass through branch line component
Socket be plugged on tubular structure that the interface of branch line component is formed as branch line, threeway part remains in the quantity and main line of branch line
Remaining socket quantity is consistent, and each branch line passes through threeway part socket and the grafting of branch line unit interface is mounted on main line,
Main line inner space forms wiring main line channel, and branch line inner space forms wiring branch line passage, and main line is connected to power station vertically
On the column of boiler support.
Oxygen belt, acetylene belt can be laid in connecton layout, and be mounted on electricity by connecton layout by the disclosure
Stand on boiler support, be laid on station boiler bracket so that oxygen belt, acetylene belt are orderly, at the same for oxygen belt,
It includes avoiding theft that acetylene belt, which provides shell,.If connecton layout is divided into dry part by the disclosure, so that connecton layout installation letter
Single, square tubular structure is arranged in each component, on the one hand can increase the contact area of connecton layout Yu station boiler bracket, guarantees
Connecton layout is bonded comprehensively with the bracket of station boiler, so that the branch for being connected to station boiler that connecton layout is firm
On frame；On the other hand, facilitate the connection of several sockets of threeway part.The size of main line component and branch line component can be identical,
It can be different.
In order to facilitate the laying of oxygen belt, acetylene belt, in one or more embodiments of the embodiment, main line part
Wiring door is equipped in the main structure of part and branch line component, the wiring door is flexibly connected in the wiring mouth of main structure.Institute
Stating flexible connection can be grafting, pivot joint etc..Wiring door is plugged to integrally to be plugged in wiring mouth.Pivot joint is wiring mouth and wiring
Door is equipped with the pivoted linkage of cooperation, so that wiring door carries out opening closure in wiring mouth.
Due to needing to be sent to oxygen belt, acetylene belt to each construction point by branch line passage, so in main line channel
Oxygen belt, acetylene belt after branch line passage can less a part, in order to reduce cost, one kind of the embodiment or
In various embodiments, all sockets of threeway part are drawn from the other end of threeway part, and the radial section of all sockets is wide
It spends and is equal with the radial section width of the main structure of threeway part, the sum of radial section length of all sockets and threeway portion
The radial section equal length of the main structure of part.It can guarantee that oxygen belt, acetylene belt orderly pass through branch line passage and carry out
It lays.
In one or more embodiments of the embodiment, branch line is connected on the crossbeam of station boiler bracket.It can make cloth
Line apparatus is more stable to be connected on station boiler bracket.
In one or more embodiments of the embodiment, the angle between threeway part every two socket is 90 °.It is convenient
The fixation of branch line.
In one or more embodiments of the embodiment, the socket of threeway part is two.
In one or more embodiments of the embodiment, acetylene generating station and oxygen station are installed in close to station boiler bracket
Ground.The acetylene generating station is the container for holding acetylene cylinder, its purpose is that installation station boiler provides acetylene gas.The oxygen station
For the container for holding oxygen cylinder, its purpose is that installation station boiler provides oxygen.
In order to which oxygen belt, acetylene belt are fixed in connecton layout, one or more embodiments of the embodiment
In, the concrete-bar component for supporting oxygen belt and acetylene belt, the concrete-bar component packet are equipped in main line component and branch line component
Spacer bar and fixed steel bars are included, fixed steel bars are cyclic structure, and spacer bar is connected to the inner wall of main structure, fixed steel bars
Connect with spacer bar, fixed steel bars and main structure it is axially vertical.Oxygen belt, acetylene belt are fixed on by binding strap
In fixed steel bars, oxygen belt, acetylene belt are fixed in connecton layout to realize.
In one or more embodiments of the embodiment, corner piece, corner piece and branch line component are equipped in branch line
Structure it is identical, difference is: corner piece main line component be tubular structure, and the interface direction of corner piece main line component with
The angle in socket direction is 90 °.
Present disclose provides another embodiment, a kind of station boiler installation oxygen belt, acetylene belt are provided
Wiring method provides above-mentioned connecton layout, several oxygen belts and several acetylene belts is drawn from oxygen station and acetylene generating station, by oxygen
Gas belt and acetylene belt are laid in the main line channel of the connecton layout, then pass through the branch line passage of the connecton layout
The construction gas place that oxygen belt and acetylene Belt Conveying to station boiler are installed.
In one or more embodiments of the embodiment, use binding strap by oxygen skin by wiring door every 4~8m
Band, acetylene belt are fixed in fixed steel bars.
In one or more embodiments of the embodiment, every road oxygen belt, acetylene belt are numbered, and to every
Gas cylinder, the construction point belt outlet side of road belt connection are numbered with identical number.Guarantee the correctness of replacement gas cylinder.
In order to enable those skilled in the art can clearly understand the technical solution of the disclosure, below with reference to tool
The technical solution of the disclosure is described in detail in the embodiment of body.
Embodiment
A kind of station boiler installation oxygen belt, acetylene belt connecton layout, by several main line components, several branch line portions
Part and several threeway parts assemble to be formed.Main line component, branch line component and threeway part use 3mm thick steel plate welding production and
At outer surface carries out derusting by sandblasting, and brushing antirust paint.
Main line component is identical with the structure of branch line component, and the main structure 1 of main line component and threeway part is square tube
Shape structure, by 2 connecting interface 3 of flaring structure, interface 3 is square tubular structure, the radial direction of interface 3 for one end of main structure 1
The length-width ratio in section is equal with the length-width ratio of the radial section of main structure 1, and the radial section product of interface 3 is greater than main structure 1
Radial section product, the other end of the main structure 1 of main line component is a socket 4, the radial section of the socket 4 of main line component
Identical as the radial section of main structure 1, the other end of the main structure 1 of threeway part is two sockets 4, the two of threeway part
90 ° of angle between a socket 4.
Main line component width specifications are 40~100cm, and branch line component width specification is 20~30cm；Main line component, branch line
The every section length of component is 200~600cm.
The concrete-bar component for supporting oxygen belt and acetylene belt, concrete-bar component packet are equipped in main line component and branch line component
Spacer bar 5 and fixed steel bars 6 are included, fixed steel bars 6 are cyclic structure, and spacer bar 5 is connected to the inner wall of main structure 1, Gu
Determine reinforcing bar 6 to connect with spacer bar 5, fixed steel bars 6 are axially vertical with main structure 1.
The straight line tubular knot that several main line components are formed by the interface 3 that the socket 4 of main line component is plugged on main line component
Structure passes through several threeway parts of plug connection of interface 3 and socket 4 as main line 7 in main line 7, several branch line components pass through branch
The tubular structure that the interface 3 that the socket 4 of line component is plugged on branch line component is formed is as branch line 8, in the quantity and main line of branch line 8
The remaining socket quantity of threeway part is consistent, and each branch line 8 passes through the grafting of threeway part socket 4 and branch line unit interface 3
It is mounted on main line 7,7 inner space of main line forms wiring main line channel, and 8 inner space of branch line forms wiring branch line passage, main
Line 7 is connected to vertically on the column 9 of 14 bracket of station boiler, and branch line 8 connects on the crossbeam 10 of 14 bracket of station boiler.
Wiring door 11 is equipped in the main structure 1 of main line component and branch line component, wiring door 11 is articulated in main structure 1
Wiring mouth in.
Two sockets 4 of threeway part from the other end of threeway part draw, the radial section width of two sockets 4 with
The radial section width of the main structure 1 of threeway part is equal, the sum of radial section length of two sockets 4 and threeway part
Main structure 1 radial section equal length.
Corner piece is equipped in branch line 8, corner piece is identical as the structure of branch line component, and difference is: corner piece master
Line component is tubular structure, and the angle in the interface direction of corner piece main line component and socket direction is 90 °.
Acetylene generating station 12 and oxygen station 13 are installed in close to the ground of 14 bracket of station boiler.
Oxygen belt, the wiring of acetylene belt are as follows:
1, suitable position (close to boiler steel frame column) arrangement by consulting associated construction drawing, near boiler body
Oxygen station and acetylene generating station, stand in can according to construction gas consumption arrange 30~50 bottles of oxygen, acetylene gas.Oxygen station and acetylene generating station
Between arrangement distance meet associated safety regulation regulation.
2, lead-out wiring channel is distinguished from oxygen, acetylene generating station, wiring channel main line, main line are being synthesized at steel frame column
Channel is arranged from the bottom up along steel frame column, according to the Specific construction distribution in gas place, at suitable position (absolute altitude),
After separating branch line passage to stokehold, furnace from main line channel, furnace is left, furnace is right etc. respectively with gas point.It is welded by channel steel bracket in channel
It is fixed on column, on crossbeam.
3, in wiring channel, oxygen, acetylene belt are installed, lower end is connected to oxygen, the oxygen in acetylene generating station, acetylene
Bottle, upper end is led to each construction gas place as needed.Construction personnel is by wiring door, oxygen, the acetylene belt in channel
It is fixed in the belt fixed steel bars in channel every suitable distance (4m~8m) with binding strap.
4, every road oxygen, acetylene belt are numbered, the lower end being connect with gas cylinder, are numbered with construction with the upper end of gas point
Identical number, it is correct to guarantee when replacing gas cylinder.
5, it according to the air bottle situation in oxygen, acetylene generating station, replaces in due course, supplement new gas cylinder, guarantee oxygen, acetylene at any time
With gas abundance.
The foregoing is merely preferred embodiment of the present disclosure, are not limited to the disclosure, for the skill of this field
For art personnel, the disclosure can have various modifications and variations.It is all within the spirit and principle of the disclosure, it is made any to repair
Change, equivalent replacement, improvement etc., should be included within the protection scope of the disclosure.
Claims (10)
1. a kind of station boiler installation oxygen belt, acetylene belt connecton layout, characterized in that if by several main line components,
Heavenly Stems and Earthly Branches line component and several threeway parts assemble to be formed；
Main line component is identical with the structure of branch line component, and the main structure of main line component and threeway part is square tubular knot
Structure, by flaring structure connecting interface, the interface is square tubular structure, the diameter of the interface for one end of the main structure
The length-width ratio of radial section of length-width ratio and main structure to section is equal, and the radial section product of the interface is greater than main body knot
The radial section product of structure, the other end of the main structure of main line component are a socket, the radial section of the socket of main line component
Identical as the radial section of main structure, the other end of the main structure of threeway part is at least two sockets, threeway part
Angle between every two socket is all larger than 0 ° less than 180 °；
The straight line tubular structure conduct that several main line components are formed by the interface that the socket of main line component is plugged on main line component
Main line, passes through several threeway parts of plug connection of interface and socket in main line, and several branch line components are inserted by branch line component
The tubular structure that the interface that mouth is plugged on branch line component is formed is as branch line, and threeway part is remaining in the quantity and main line of branch line
Socket quantity is consistent, and each branch line passes through threeway part socket and the grafting of branch line unit interface is mounted on main line, main line
Inner space forms wiring main line channel, and branch line inner space forms wiring branch line passage, and main line is connected to station boiler vertically
On the column of bracket.
2. connecton layout as described in claim 1, characterized in that be equipped in the main structure of main line component and branch line component
It is routed door, the wiring door is flexibly connected in the wiring mouth of main structure.
3. connecton layout as described in claim 1, characterized in that all sockets of threeway part are from the another of threeway part
End is drawn, and the radial section width of the main structure of the radial section width and threeway part of all sockets is equal, all to insert
Radial section equal length of the sum of the radial section length of mouth with the main structure of threeway part.
4. connecton layout as described in claim 1, characterized in that branch line connects on the crossbeam of station boiler bracket.
5. connecton layout as described in claim 1, characterized in that the angle between threeway part every two socket is 90 °.
6. connecton layout as described in claim 1, characterized in that be equipped in main line component and branch line component and support oxygen skin
The concrete-bar component of band and acetylene belt, the concrete-bar component include spacer bar and fixed steel bars, and fixed steel bars are cyclic structure,
Spacer bar is connected to the inner wall of main structure, and fixed steel bars are connect with spacer bar, the axial direction of fixed steel bars and main structure
Vertically.
7. connecton layout as described in claim 1, characterized in that be equipped with corner piece, corner piece and branch line portion in branch line
The structure of part is identical, and difference is: corner piece main line component is tubular structure, and the interface direction of corner piece main line component
Angle with socket direction is 90 °.
8. a kind of station boiler installation oxygen belt, acetylene belt wiring method, characterized in that provide claim 1~7 times
Connecton layout described in one draws several oxygen belts and several acetylene belts from oxygen station and acetylene generating station, by oxygen belt and
Acetylene belt is laid in the main line channel of the connecton layout, then by the branch line passage of the connecton layout by oxygen skin
The construction gas place that band and acetylene Belt Conveying to station boiler are installed.
9. wiring method as claimed in claim 8, characterized in that use binding strap by oxygen by wiring door every 4~8m
Belt, acetylene belt are fixed in fixed steel bars.
10. wiring method as claimed in claim 8, characterized in that every road oxygen belt, acetylene belt are numbered, and
Identical number is numbered with to gas cylinder, the construction point belt outlet side of the connection of every road belt.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582281.0A CN109707996A (en) | 2018-12-24 | 2018-12-24 | A kind of station boiler installation oxygen belt, acetylene belt connecton layout |
| PCT/CN2019/111893 WO2020134398A1 (en) | 2018-12-24 | 2019-10-18 | Wiring device for oxygen belts and acetylene belts for installation of power station boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582281.0A CN109707996A (en) | 2018-12-24 | 2018-12-24 | A kind of station boiler installation oxygen belt, acetylene belt connecton layout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109707996A true CN109707996A (en) | 2019-05-03 |
Family
ID=66256187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811582281.0A Pending CN109707996A (en) | 2018-12-24 | 2018-12-24 | A kind of station boiler installation oxygen belt, acetylene belt connecton layout |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109707996A (en) |
| WO (1) | WO2020134398A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134398A1 (en) * | 2018-12-24 | 2020-07-02 | 中国电建集团山东电力建设第一工程有限公司 | Wiring device for oxygen belts and acetylene belts for installation of power station boiler |
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| WO2020134398A1 (en) * | 2018-12-24 | 2020-07-02 | 中国电建集团山东电力建设第一工程有限公司 | Wiring device for oxygen belts and acetylene belts for installation of power station boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020134398A1 (en) | 2020-07-02 |
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