CN108971782A - Burner adapter tube guarantees tooling and burner adapter tube installation method on a kind of gasification furnace - Google Patents
Burner adapter tube guarantees tooling and burner adapter tube installation method on a kind of gasification furnace Download PDFInfo
- Publication number
- CN108971782A CN108971782A CN201710404522.1A CN201710404522A CN108971782A CN 108971782 A CN108971782 A CN 108971782A CN 201710404522 A CN201710404522 A CN 201710404522A CN 108971782 A CN108971782 A CN 108971782A
- Authority
- CN
- China
- Prior art keywords
- working plate
- arc portion
- burner
- gasification furnace
- connecting rope
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/003—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to controlling of welding distortion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses burner adapter tubes on a kind of gasification furnace to guarantee tooling, including several working plates and several connecting ropes, working plate is equipped with connecting hole corresponding with burner bolt holes of (for) nozzle flange, and it is simple that pilot hole structure is arranged in working plate center, it is easy to assembly, it is easy to use；The invention also discloses burner adapter tube installation methods on a kind of gasification furnace, working plate are fixed by screws in respectively on the flange of burner adapter tube；Connecting rope is passed through from gasification furnace cavity, the pilot hole of burner adapter tube and working plate is sequentially passed through, each pair of symmetrical working plate is linked together；It adjusts burner and takes over the position on the shell of gasification furnace, and observe the intersection situation of every connecting rope central point, whether intersected by each connecting rope of determination and determine each burner adapter tube whether in same plane；When motional collision, the pre- thermal deformation of welding, welding deformation etc. occur for the furnace body that gasifies, and burner is caused to take over not in the same plane, worker intuitively can have found and be adjusted in time very.
Description
Technical field:
The present invention relates to burners in a kind of guarantee tooling and its burner adapter tube installation method more particularly to a kind of gasification furnace to connect
Pipe guarantees tooling and burner adapter tube installation method.
Background technique:
In large-scale multi nozzle of gasification furnace manufacturing process, whether the multiple burners adapter tube to gasify on furnace outer wall can be same flat
It is to determine an important factor for can the gasification furnace reach design requirement and requirement on face, original manufacturing process is using solid
Fixed one of burner adapter tube, and position adjustment positioning is carried out to adopt by reference Infrared locator with this burner adapter tube, due to
One burner adapter tube for reference, that is, fix by a single point used, and gasification furnace body motional collision may occur after a single point is fixed,
Pre- thermal deformation is welded, the error of the formation such as welding deformation cannot be found in time, it is therefore desirable to which one can monitor in real time and arrive this change
The guarantee tooling and installation method of shape.
Summary of the invention:
It is simple that the first purpose of this invention is to provide a kind of installation, can effectively ensure that burner adapter tube installation accuracy
Burner adapter tube guarantees tooling on gasification furnace.
Second object of the present invention is to provide burner adapter tube installation method on a kind of gasification furnace, it is intended to solve existing red
Outer position indicator carries out needing first to fix a burner adapter tube when adjustment positioning of position, is infrared fixed referring to carrying out with this burner adapter tube
Pre- thermal deformation, the mistake of the formation such as welding deformation are welded since gasification furnace body motional collision may occur later using single-point is solid in position
Difference, worker are difficult to find deviation in time and carry out modified problem.
The first purpose of this invention is implemented by following technical solution, and burner adapter tube guarantees tooling, packet on a kind of gasification furnace
It includes
Several working plates, the working plate is equipped with connecting hole corresponding with burner bolt holes of (for) nozzle flange, described
Pilot hole is arranged in working plate center；With
Several connecting ropes, the working plate are symmetrical arranged, and the connecting rope passes through pilot hole and by symmetrically arranged tooling
Plate connection, makes its intersection by the way that connecting rope is straightened.
The present invention provides burner adapter tubes on a kind of gasification furnace to guarantee tooling, further include full thread fixed bolt and with it is solid
Determine the matched nut of stud, the fixed bolt be radially provided with the matched through-hole of connecting rope, be additionally provided on the working plate solid
Determine hole, the fixed bolt is fixedly connected in fixation hole, and the connecting rope passes through through-hole and is fixed by nut, is guaranteed
It is fixed more convenient intuitive, and facilitate adjustment pulling force.
The present invention provides burner adapter tubes on a kind of gasification furnace to guarantee tooling, is additionally provided with observation panel on the working plate, side
Just worker observes.
The present invention provides burner adapter tubes on a kind of gasification furnace to guarantee that tooling, the connecting rope can be selected with certain strong
Degree and the small steel wire or wirerope of diameter.
The present invention provides burner adapter tubes on a kind of gasification furnace to guarantee tooling, and the working plate includes left arc portion, right arc portion
Main part between the left right arc portion of arc portion of connection, the left arc portion and right arc portion are symmetrical arranged, and the connecting hole is set to described
Left arc portion and right arc portion save material, and can guarantee fix stably.
The present invention provides burner adapter tubes on a kind of gasification furnace to guarantee tooling, the left arc portion and right arc portion concentric, institute
The width for stating working plate is D, and the diameter of the working plate is Φ, and Φ >=2/3 D/ guarantees that the flange of working plate and burner adapter tube is solid
It is fixed firm.
Second object of the present invention is implemented by following technical solution, the installation method of burner adapter tube on a kind of gasification furnace,
When the shell manufacture forming of gasification furnace starts to carry out burner nozzle assembling, prepare to guarantee tooling,
Firstly, working plate is fixed by screws in respectively on the flange of burner adapter tube；
Secondly, connecting rope is passed through from gasification furnace cavity, the both ends of connecting rope are respectively from corresponding two on gasification furnace
Burner interface is pierced by, and sequentially passes through the pilot hole of burner adapter tube and working plate, and each pair of symmetrical working plate is linked together；
Finally, tensioning connecting rope, the both ends of connecting rope are fixed, adjustment burner takes over the position on the shell of gasification furnace
It sets, and observes the intersection situation of every connecting rope central point to determine the center of each burner adapter tube whether in a design plane
On, if the central point of every connecting rope intersects, it is considered as each burner adapter tube in same design plane, by burner adapter tube and gasification furnace
Case weld fix.
The present invention provides the installation methods that burner on a kind of gasification furnace is taken over, and the both ends of connecting rope are both passed through corresponding solid
Determine the through-hole on stud, tightening nut is stuck by the both ends of connecting rope.
The present invention provides on a kind of gasification furnace burner take over installation method, guarantee tooling include several pairs of working plates and
Connecting rope, each working plate are equipped with connecting hole corresponding with burner bolt holes of (for) nozzle flange, the working plate center
The pilot hole of internal diameter Yu connecting rope diameter matches is set；Each pair of working plate is connected by passing through the connecting rope of pilot hole；The work
Loading board includes the main part between left arc portion, right arc portion and the left right arc portion of arc portion of connection, and the left arc portion is symmetrically set with right arc portion
It sets, the connecting hole is respectively arranged on the left arc portion and right arc portion；The left arc portion and right arc portion concentric, the working plate
Width is D, and the diameter of the working plate is Φ, Φ >=2/3 D/.
The present invention provides on a kind of gasification furnace burner take over installation method, further include full thread fixed bolt and
With the matched nut of fixed bolt, the fixed bolt be radially provided with the matched through-hole of connecting rope, also set on the working plate
There is fixation hole, the fixed bolt is fixedly connected in fixation hole, and the connecting rope passes through through-hole and is fixed by nut.
The present invention provides the installation method that burner on a kind of gasification furnace is taken over, it is additionally provided with observation panel on the working plate,
Worker is facilitated to observe.
Advantages of the present invention: the present invention provides burner adapter tubes on a kind of gasification furnace to guarantee tooling, and structure is simple, assembling side
Just, easy to use；The installation method of burner adapter tube is by several pairs of working plates of setting on a kind of gasification furnace of the present invention, working plate with
Burner adapter tube be fixedly connected, between symmetrical two working plate by connecting rope connect be straightened, by each connecting rope of determination whether phase
It hands over and determines each burner adapter tube whether in same plane；When motional collision, the pre- thermal deformation of welding, welding deformation etc. occur for gasification furnace body
When burner being caused to take over not in the same plane, worker intuitively can have found and be adjusted in time very.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram that burner adapter tube guarantees symmetrical two working plate in tooling on a kind of gasification furnace；
Fig. 2 is the structural schematic diagram of working plate；
Fig. 3 is that burner adapter tube guarantees the structural schematic diagram that tooling is mounted on burner pipe connecting flange on gasification furnace；
Fig. 4 is the structural schematic diagram of fixed bolt.
Specific embodiment:
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, on a kind of gasification furnace burner adapter tube guarantee tooling, if including several working plates 1 and
Dry root connecting rope 2, working plate 1 are equipped with connecting hole 11 corresponding with burner bolt holes of (for) nozzle flange, 1 center of working plate
The pilot hole 12 that internal diameter and 2 diameter of connecting rope match is set；Working plate 1 is symmetrical arranged, and connecting rope 2 passes through pilot hole 12 and will be symmetrical
The working plate 1 of setting connects, and makes its intersection by the way that connecting rope 2 is straightened.
In a specific embodiment, further include full thread fixed bolt 3 and with the matched nut 4 of fixed bolt 3, such as
Shown in Fig. 4, fixed bolt 3 be radially provided with the matched through-hole 31 of connecting rope 2, fixation hole 13, fixed spiral shell are additionally provided on working plate 1
Column 3 is fixedly connected in fixation hole 13, and connecting rope 2 passes through through-hole 31 and is fixed by nut 4.
In a specific embodiment, observation panel 14 is additionally provided on working plate 1.
As preferential, connecting rope 2 is steel wire or wirerope.
Preferably, working plate 1 includes the main body between left arc portion 15, right arc portion 16 and the connection right arc portion 16 of left arc portion 15
Portion 17, left arc portion 15 are symmetrical arranged with right arc portion 16, and left arc portion 15 and right arc portion 16 are symmetrically arranged with the spiral shell with burner pipe connecting flange
The corresponding connecting hole 11 of keyhole.
Wherein left arc portion 15 and right 16 concentric of arc portion, the width of working plate 1 are D, and the diameter of working plate 1 is Φ, D/ Φ
≥2/3。
The working plate 1 is to be determined to need how many pieces according to burner adapter tube quantity, usually even numbered blocks, each piece of working plate 1
Diameter dimension shape be consistent with burner size shape, the shape of working plate 1 is as shown in Figure 2, it is ensured that can be steady with bolt
Solid be connected on burner pipe connecting flange, 4 bolt connecting holes 11, the width of working plate are bored in left arc portion 15 and right arc portion 16 respectively
Spend D will be more than diameter phi 2/3rds or more, working plate with a thickness of 30 ㎜, want turning with flange contact facings, finish is most
It is consistent with flange face finish down to arriving, when working plate 1 drills, muti-piece tooling 1 is stacked in together, according to burner pipe connection method
Blue bolt hole position disposably drills out bolt connecting hole 11, guarantees to carry out energy stable connection not positioning when tooling is fixed,
It is indeformable.
Embodiment 2:
Guarantee that tooling carries out the installation method of burner adapter tube using burner adapter tube on a kind of gasification furnace described in embodiment 1,
When the shell manufacture forming of gasification furnace starts to carry out burner nozzle assembling, prepare to guarantee tooling,
Firstly, working plate 1 is fixed by screws in respectively on burner pipe connecting flange；
Secondly, connecting rope 2 is passed through from gasification furnace cavity, the both ends of connecting rope 2 are respectively from corresponding two on gasification furnace
A burner interface is pierced by, and sequentially passes through the pilot hole 12 of burner adapter tube and working plate 1, and each pair of symmetrical working plate 1 is connected to
Together；
Finally, the both ends of connecting rope 2 are both passed through the through-hole 31 on corresponding fixed bolt 3, it is tensioned connecting rope 2, screws spiral shell
Mother 4, the both ends of connecting rope 2 are stuck, and adjustment burner takes over the position on the shell of gasification furnace, and observes all connecting ropes 2
The intersection situation of central point determines the center of each burner adapter tube whether on a design plane, if all connecting ropes 2
Central point intersects, and is considered as each burner adapter tube in same design plane, burner adapter tube and the case weld of gasification furnace are fixed.
Claims (10)
1. burner adapter tube guarantees tooling on a kind of gasification furnace, which is characterized in that it includes several pairs of working plates (1) and connecting rope
(2), each working plate (1) is equipped with connecting hole (11) corresponding with burner bolt holes of (for) nozzle flange, in the working plate (1)
The pilot hole (12) of the setting of the heart position internal diameter and connecting rope (2) diameter matches；Each pair of working plate (1) is by passing through pilot hole (12)
Connecting rope (2) connection.
2. burner adapter tube guarantees tooling on a kind of gasification furnace as described in claim 1, it is characterised in that: it further includes full thread
Fixed bolt (3) and with fixed bolt (3) matched nut (4), the fixed bolt (3) be radially provided with connecting rope (2)
Matched through-hole (31) is additionally provided with fixation hole (13) on the working plate (1), and the fixed bolt (3) is fixedly connected on fixation
In hole (13), the connecting rope (2) passes through through-hole (31) and is fixed by nut (4).
3. burner adapter tube guarantees tooling on a kind of gasification furnace as described in claim 1, it is characterised in that: the working plate (1)
On be additionally provided with observation panel (14).
4. burner adapter tube guarantees tooling on a kind of gasification furnace as described in claim 1, it is characterised in that: the working plate (1)
Including the main part (17) between left arc portion (15), right arc portion (16) and the connection right arc portion of left arc portion (15) (16), the left arc
Portion (15) and right arc portion (16) are symmetrical arranged, and the connecting hole (11) is respectively arranged on the left arc portion (15) and right arc portion (16).
5. burner adapter tube guarantees tooling on a kind of gasification furnace as claimed in claim 4, it is characterised in that: the left arc portion (15)
With right arc portion (16) concentric, the width of the working plate (1) is D, and the diameter of the working plate (1) is Φ, Φ >=2/3 D/.
6. on a kind of gasification furnace burner take over installation method, which is characterized in that gasification furnace shell manufacture forming start into
When row burner nozzle assembling, prepare to guarantee tooling；
Firstly, working plate (1) is fixed by screws in respectively on the flange of burner adapter tube；
Secondly, connecting rope (2) is passed through from gasification furnace cavity, the both ends of connecting rope (2) are respectively from correspondence two on gasification furnace
Burner interface is pierced by, and sequentially passes through the pilot hole (12) of burner adapter tube and working plate (1), even by each pair of symmetrical working plate (1)
It is connected together；
Finally, tensioning connecting rope (2), the both ends of connecting rope (2) are fixed, adjustment burner takes over the position on the shell of gasification furnace
It sets, and observes the intersection situation of all connecting ropes (2) central point, if the central point of all connecting ropes (2) intersects, be considered as each burning
Mouth adapter tube fixes burner adapter tube and the case weld of gasification furnace in same design plane.
7. the installation method that burner is taken on a kind of gasification furnace as claimed in claim 6, which is characterized in that by connecting rope (2)
Both ends both pass through the through-hole (31) on corresponding fixed bolt (3), and tightening nut (4) is stuck by the both ends of connecting rope (2).
8. the installation method that burner is taken on a kind of gasification furnace as claimed in claim 6, described to guarantee that tooling includes several pairs of works
Loading board (1) and connecting rope (2), each working plate (1) are equipped with connecting hole (11) corresponding with burner bolt holes of (for) nozzle flange,
The pilot hole (12) of the setting of working plate (1) the center internal diameter and connecting rope (2) diameter matches；Each pair of working plate (1)
Connecting rope (2) by passing through pilot hole (12) connects；The working plate (1) includes left arc portion (15), right arc portion (16) and connection
Main part (17) between the right arc portion of left arc portion (15) (16), the left arc portion (15) and right arc portion (16) are symmetrical arranged, described
Connecting hole (11) is respectively arranged on the left arc portion (15) and right arc portion (16)；The left arc portion (15) and right arc portion (16) are the same as circle
The heart, the width of the working plate (1) are D, and the diameter of the working plate (1) is Φ, Φ >=2/3 D/.
9. the installation method that burner is taken on a kind of gasification furnace as claimed in claim 7, which is characterized in that
Described to guarantee that tooling includes several pairs of working plates (1) and connecting rope (2), each working plate (1) is equipped with takes over burner
The corresponding connecting hole of the bolt hole of flange (11), working plate (1) the center setting internal diameter and connecting rope (2) diameter matches
Pilot hole (12)；Each pair of working plate (1) is connected by passing through the connecting rope (2) of pilot hole (12)；The working plate (1) includes
Main part (17) between left arc portion (15), right arc portion (16) and the connection right arc portion of left arc portion (15) (16), the left arc portion
(15) it is symmetrical arranged with right arc portion (16), the connecting hole (11) is respectively arranged on the left arc portion (15) and right arc portion (16)；Institute
Left arc portion (15) and right arc portion (16) concentric are stated, the width of the working plate (1) is D, and the diameter of the working plate (1) is
Φ >=2/3 Φ, D/；
Its further include full thread fixed bolt (3) and with fixed bolt (3) matched nut (4), fixed bolt (3) diameter
To be equipped with connecting rope (2) matched through-hole (31), be additionally provided with fixation hole (13), the fixed bolt on the working plate (1)
(3) it is fixedly connected in fixation hole (13), the connecting rope (2) passes through through-hole (31) and is fixed by nut (4).
10. as described in claim 8 or 9 on a kind of gasification furnace burner adapter tube installation method, which is characterized in that the working plate
(1) observation panel (14) are additionally provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710404522.1A CN108971782A (en) | 2017-06-01 | 2017-06-01 | Burner adapter tube guarantees tooling and burner adapter tube installation method on a kind of gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710404522.1A CN108971782A (en) | 2017-06-01 | 2017-06-01 | Burner adapter tube guarantees tooling and burner adapter tube installation method on a kind of gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971782A true CN108971782A (en) | 2018-12-11 |
Family
ID=64502504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710404522.1A Pending CN108971782A (en) | 2017-06-01 | 2017-06-01 | Burner adapter tube guarantees tooling and burner adapter tube installation method on a kind of gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108971782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351451A (en) * | 2022-08-18 | 2022-11-18 | 东方电气集团东方锅炉股份有限公司 | Assembly welding method for side wall burner nozzle connecting pipe of multi-nozzle gasification furnace |
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| CN102430917A (en) * | 2011-08-31 | 2012-05-02 | 上海锅炉厂有限公司 | Method for assembling and detecting barrel connecting pipe |
| CN203479242U (en) * | 2013-09-17 | 2014-03-12 | 青岛港（集团）有限公司 | Tension device for standard line for butting circular tube measuring |
| CN103808462A (en) * | 2012-11-06 | 2014-05-21 | 申克罗泰克有限责任公司 | Method and device for determining the static unbalance |
| CN104677281A (en) * | 2015-03-12 | 2015-06-03 | 上海锅炉厂有限公司 | Method for mounting and measuring space connecting pipes |
| CN105333781A (en) * | 2015-11-10 | 2016-02-17 | 苏州天沃科技股份有限公司 | Gasifier four-burner connection pipe mounting position detection tool |
| CN205755313U (en) * | 2016-06-27 | 2016-12-07 | 黔南州烟草公司惠水县分公司 | A kind of moving head |
| CN205953940U (en) * | 2016-08-23 | 2017-02-15 | 山西阳煤化工机械（集团）有限公司 | Tool equipment is simply adjusted to coal slurry water -cooling wall gasifier internals |
| CN206780234U (en) * | 2017-06-01 | 2017-12-22 | 新能能源有限公司 | Burner adapter ensures frock on a kind of gasification furnace |
-
2017
- 2017-06-01 CN CN201710404522.1A patent/CN108971782A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430917A (en) * | 2011-08-31 | 2012-05-02 | 上海锅炉厂有限公司 | Method for assembling and detecting barrel connecting pipe |
| CN103808462A (en) * | 2012-11-06 | 2014-05-21 | 申克罗泰克有限责任公司 | Method and device for determining the static unbalance |
| CN203479242U (en) * | 2013-09-17 | 2014-03-12 | 青岛港（集团）有限公司 | Tension device for standard line for butting circular tube measuring |
| CN104677281A (en) * | 2015-03-12 | 2015-06-03 | 上海锅炉厂有限公司 | Method for mounting and measuring space connecting pipes |
| CN105333781A (en) * | 2015-11-10 | 2016-02-17 | 苏州天沃科技股份有限公司 | Gasifier four-burner connection pipe mounting position detection tool |
| CN205755313U (en) * | 2016-06-27 | 2016-12-07 | 黔南州烟草公司惠水县分公司 | A kind of moving head |
| CN205953940U (en) * | 2016-08-23 | 2017-02-15 | 山西阳煤化工机械（集团）有限公司 | Tool equipment is simply adjusted to coal slurry water -cooling wall gasifier internals |
| CN206780234U (en) * | 2017-06-01 | 2017-12-22 | 新能能源有限公司 | Burner adapter ensures frock on a kind of gasification furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351451A (en) * | 2022-08-18 | 2022-11-18 | 东方电气集团东方锅炉股份有限公司 | Assembly welding method for side wall burner nozzle connecting pipe of multi-nozzle gasification furnace |
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Application publication date: 20181211 |
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| RJ01 | Rejection of invention patent application after publication |