CN105546986B - A kind of special-shaped furnace roof of conventional three sections of stoves - Google Patents
A kind of special-shaped furnace roof of conventional three sections of stoves Download PDFInfo
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- CN105546986B CN105546986B CN201610054247.0A CN201610054247A CN105546986B CN 105546986 B CN105546986 B CN 105546986B CN 201610054247 A CN201610054247 A CN 201610054247A CN 105546986 B CN105546986 B CN 105546986B
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 98
- 239000010959 steel Substances 0.000 claims abstract description 98
- 238000010276 construction Methods 0.000 claims abstract description 45
- 239000000835 fiber Substances 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 239000004927 clay Substances 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/02—Crowns; Roofs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Tunnel Furnaces (AREA)
Abstract
The present invention relates to a kind of conventional special-shaped furnace roof of three sections of stoves, including flat sheet mould and the special-shaped module for connecting flat sheet mould；The flat sheet mould includes steel construction A and is fixed on the fibre module A of steel construction A lower ends；The special-shaped module includes steel construction B, V-arrangement rib and the fibre module B from top to bottom set gradually；The steel construction B includes C-type steel that is a pair of parallel and being oppositely arranged, some steel plates being welded between C-type steel, the connection steel being arranged between C-type steel；The V-arrangement rib includes V-type plate and some reinforcing plate A being welded between V-type plate；The fibre module B includes being symmetricly set on the modules A at two ends on the outside of V-type plate and is arranged on the module B of V-type plate lower end.The advantage of the invention is that：The conventional special-shaped furnace roofs of three sections of stoves are main by flat sheet mould and special-shaped module composition, for installed in shaped form stove upper end, such a structure design good airproof performance, furnace roof manufacturing process to be relatively easy, and operating efficiency is high.
Description
Technical field
The present invention relates to a kind of furnace roof, more particularly to a kind of special-shaped furnace roof of conventional three sections of stoves.
Background technology
At present, various shapes occur in requirement when common heating furnace stove upper end is designed according to itself, therefore are suitable
Stove shape need is answered, the furnace roof matched therewith need to be designed；If stove upper end is curvilinear, need to set special-shaped furnace roof phase therewith
Match somebody with somebody.During traditional furnace roof design, if stove upper end is curvilinear, furnace roof global design is shaped form, so as to cause global design
Trouble, chamfering and the joint gap control being respectively segmented is unreasonable, it is easy to causes in-furnace temperature to reduce, influences operating efficiency, because
This is badly in need of developing a kind of reasonable in design and can effectively ensure that the special-shaped furnace roof of conventional three sections of stoves of operating efficiency, through inspection
Rope, does not find and same or analogous technical scheme of the invention.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of reasonable in design and it can effectively ensure that operating efficiency
The special-shaped furnace roofs of conventional three sections of stoves.
In order to solve the above technical problems, the technical scheme is that：A kind of special-shaped furnace roof of conventional three sections of stoves, its innovative point
It is：Special-shaped module including flat sheet mould and connection flat sheet mould；
The flat sheet mould includes steel construction A and is fixed on the fibre module A of steel construction A lower ends；
The special-shaped module includes steel construction B, V-arrangement rib and the fibre module B from top to bottom set gradually；The steel knot
Structure B includes C-type steel that is a pair of parallel and being oppositely arranged, some steel plates being welded between C-type steel, is arranged between C-type steel
Connect steel；There is a cavity, steel plate is perpendicular to C-type steel and is welded in cavity between the C-type steel；It is described connection steel parallel to
C-type steel is welded on the bottom of steel plate；The V-arrangement rib includes V-type plate and some reinforcing plate A being welded between V-type plate；It is described
V-type plate end is welded on C-type steel bottom, and reinforcing plate A upper surfaces are welded on connection steel；The fibre module B includes symmetrically setting
Put on the outside of the V-type plate modules A at two ends and be arranged on the module B of V-type plate lower end；The inclination angle of modules A and module the B junctions
It is identical, and be fixed on using some self-tapping screws on V-type plate.
Further, steel construction A bottom is in inner concavity in the flat sheet mould, and the fibre module A upper ends are in and it
The outer gibbosity of cooperation.
Further, steel construction A bottom is in outer gibbosity in the flat sheet mould, and the fibre module A upper ends are in and it
The inner concavity of cooperation.
Further, it is respectively provided with one layer of fiber between the steel construction A and fibre module A, V-type rib and fibre module B
Blanket, the tapetum fibrosum is by industrial glue hydropexis on steel construction A and steel construction B.
Further, modules A and module the B junctions set one layer of fire clay, while junction is carried out by contact pin
It is fixedly connected.
Further, needed when the steel construction B of the special-shaped module upper end is connected with the steel construction A of two ends flat sheet mould upper end
It is obliquely installed, now the lower surface level of V-type plate, upper surface is identical with steel construction B angle of inclination.
Further, both side ends of the steel construction B along long axis direction are all connected with a riser, the riser and steel construction
Some reinforcing plate B are set between B homonymy C-type steels；When the steel construction B tilts connection, the setting direction of riser is and level side
To vertical.
The advantage of the invention is that：
（1）The conventional special-shaped furnace roof of three sections of stoves is mainly by flat sheet mould and special-shaped module composition, for installed in curve furnace
Kiln upper end, such a structure design can meet the technological requirement of heating furnace, effectively substantially draw each section of regional temperature of heating furnace
Separate, enhance each section of temperature control means of furnace temp, and improve heating quality and operating efficiency.
（2）Can be in inner concavity using steel construction A bottom, fibre module upper end is in coordinate with it when flat sheet mould makes
Outer gibbosity be designed, also can be in outer gibbosity using steel construction A bottom, fibre module upper end is in the inner concavity that coordinates with it
It is designed, two kinds of design methods compared with flat board connection sealing more preferably, and then are effectively protected anchoring piece, prevent high-temperature oxydation
Or scaling loss, significantly extend the service life of module.
（3）One layer of tapetum fibrosum is respectively provided between steel construction A and fibre module A, V-type rib and fibre module B, while module
A and module B junctions set one layer of fire clay, make the characteristics of furnace roof has high temperature resistant, sealing is strong, reasonable in design.
（4）Because the special-shaped furnace roof of conventional three sections of stoves is applied to shaped form stove upper end, therefore it need to incline during special-shaped module connection
Tiltedly set, while riser and reinforcing plate B that steel construction B two ends are set are satisfied by setting direction required during connection, and play solid
Surely the effect strengthened, is effectively ensured the reasonability of structure setting.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the embodiment 1 of the special-shaped furnace roof of three sections of stoves of routine of the invention.
Fig. 2 is a kind of structural representation of the embodiment 2 of the special-shaped furnace roof of three sections of stoves of routine of the invention.
Fig. 3 is a kind of structural representation of the special-shaped module of the special-shaped furnace roof of three sections of stoves of routine of the invention.
Fig. 4 is a kind of steel construction B of the special-shaped furnace roof of three sections of stoves of routine top view of the invention.
Fig. 5 is a kind of structural representation of the V-arrangement rib of the special-shaped furnace roof of three sections of stoves of routine of the invention.
Fig. 6 for the special-shaped furnace roof of three sections of stoves of a kind of routine of the invention steel construction B with V-type rib welded and installed when structure show
It is intended to.
Embodiment
Embodiment 1
As shown in figures 1 and 3, the invention discloses a kind of conventional special-shaped furnace roof of three sections of stoves, including flat sheet mould 1 and connection
Flat sheet mould 1 and the special-shaped module 2 being obliquely installed.
Flat sheet mould 1 includes steel construction A3 and is fixed on the fibre module A4 of steel construction A3 lower ends；Wherein steel construction A3's
Bottom is in inner concavity, and fibre module A4 upper ends are in the outer gibbosity coordinated with it；Special-shaped module 2 includes what is from top to bottom set gradually
Steel construction B5, V-arrangement rib 6 and fibre module B7；Wherein steel construction A3 and fibre module A4, V-type rib 6 and fibre module B7 it
Between be respectively provided with one layer of tapetum fibrosum 8.
As shown in Figure 4 and Figure 5, wherein steel construction B5 includes C-type steel 11 that is a pair of parallel and being oppositely arranged, is welded on c-type
Some steel plates 12 between steel 11, the connection steel 13 being arranged between C-type steel 11, the riser 10 for being connected to the outside of C-type steel 11 and
It is arranged on the reinforcing plate B16 between C-type steel 11 and riser 10；There is a cavity, steel plate 12 is perpendicular to C-type steel between C-type steel 11
11 and it is welded in cavity；Connection steel 13 is welded on the bottom of steel plate 12 parallel to C-type steel 11.
V-arrangement rib 6 includes V-type plate 15 and some reinforcing plate A14 being welded between V-type plate 15；The upper end of V-type plate 15 is tilted
Angle is identical with steel construction B5 angle of inclination, and upper end is welded on the bottom of C-type steel 11, and the lower end of V-type plate 15 is horizontal,
Reinforcing plate A14 upper surfaces are welded on connection steel 13.
Fibre module B6 includes being symmetricly set on the modules A 17 at the outside two ends of V-type plate 15 and is arranged on the lower end of V-type plate 15
Module B18；Modules A 17 is identical with the inclination angle of module B18 junctions, and junction set one layer of fire clay 9, if while using
Dry self-tapping screw is fixed on V-type plate 15.
As shown in fig. 6, the conventional special-shaped furnace roof of three sections of stoves needs to carry out assembled processing before coming into operation, wherein special-shaped module 2 is entered
When row is assembled, steel construction B5 is inverted by first welded steel structure B5 after the completion of welding, and is welded successively in V-arrangement rib 6 in upper end
Some reinforcing plate A14, then three sections of plates again successively in welding V-type plate 15, it is to be welded after the completion of install fine on V-arrangement rib 6
Tie up module B7；It can be connected after whole special-shaped module 2 completes with flat sheet mould 1, that is, special-shaped furnace roof is made.
Embodiment 2
As shown in Fig. 2 the present embodiment and unique difference of embodiment 2 are that steel construction A3 bottom is in flat sheet mould 1
Outer gibbosity, fibre module A4 upper ends are in the inner concavity coordinated with it.
The sealing of structure can be effectively ensured in the design of the middle plateform module 1 of design and implementation example 1 of such a structure, simultaneously
It can prevent it from coming off, stabilized structure.
The general principle and principal character of the present invention has been shown and described above.It should be understood by those skilled in the art that,
The present invention is not limited to the above embodiments, merely illustrating the principles of the invention described in above-described embodiment and specification,
Without departing from the spirit and scope, various changes and modifications of the present invention are possible, and these changes and improvements all fall
Enter in scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (7)
1. a kind of special-shaped furnace roof of conventional three sections of stoves, it is characterised in that：Special-shaped module including flat sheet mould and connection flat sheet mould；
The flat sheet mould includes steel construction A and is fixed on the fibre module A of steel construction A lower ends；
The special-shaped module includes steel construction B, V-arrangement rib and the fibre module B from top to bottom set gradually；The steel construction B
Including C-type steel that is a pair of parallel and being oppositely arranged, some steel plates being welded between C-type steel, the connection being arranged between C-type steel
Steel；There is a cavity, steel plate is perpendicular to C-type steel and is welded in cavity between the C-type steel；The connection steel is parallel to c-type
Steel is welded on the bottom of steel plate；The V-arrangement rib includes V-type plate and some reinforcing plate A being welded between V-type plate；The V-type
Plate end is welded on C-type steel bottom, and reinforcing plate A upper surfaces are welded on connection steel；The fibre module B includes being symmetricly set on
The modules A at two ends and the module B of V-type plate lower end is arranged on the outside of V-type plate；The inclination angle phase of modules A and module the B junctions
Together, and it is fixed on using some self-tapping screws on V-type plate.
2. a kind of conventional special-shaped furnace roof of three sections of stoves according to claim 1, it is characterised in that：Steel knot in the flat sheet mould
Structure A bottom is in inner concavity, and the fibre module A upper ends are in the outer gibbosity coordinated with it.
3. a kind of conventional special-shaped furnace roof of three sections of stoves according to claim 1, it is characterised in that：Steel knot in the flat sheet mould
Structure A bottom is in outer gibbosity, and the fibre module A upper ends are in the inner concavity coordinated with it.
4. a kind of conventional special-shaped furnace roof of three sections of stoves according to claim 1, it is characterised in that：The steel construction A and fiber
One layer of tapetum fibrosum is respectively provided between modules A, V-type rib and fibre module B, the tapetum fibrosum is by industrial glue hydropexis in steel knot
On structure A and steel construction B.
5. a kind of conventional special-shaped furnace roof of three sections of stoves according to claim 1, it is characterised in that：Modules A and the module B connects
Meet place and one layer of fire clay is set, while junction is fixedly connected by contact pin.
6. a kind of conventional special-shaped furnace roof of three sections of stoves according to claim 1, it is characterised in that：The special-shaped module upper end
Steel construction B need to be obliquely installed when being connected with the steel construction A of two ends flat sheet mould upper end, now the lower surface level of V-type plate, upper end
Face is identical with steel construction B angle of inclination.
7. a kind of conventional special-shaped furnace roof of three sections of stoves according to claim 1, it is characterised in that：The steel construction B is along major axis
The both side ends in direction are all connected with setting some reinforcing plate B between a riser, riser and steel construction B the homonymy C-type steels；It is described
When steel construction B tilts connection, the setting direction of riser is vertical with horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054247.0A CN105546986B (en) | 2016-01-27 | 2016-01-27 | A kind of special-shaped furnace roof of conventional three sections of stoves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054247.0A CN105546986B (en) | 2016-01-27 | 2016-01-27 | A kind of special-shaped furnace roof of conventional three sections of stoves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546986A CN105546986A (en) | 2016-05-04 |
| CN105546986B true CN105546986B (en) | 2017-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610054247.0A Active CN105546986B (en) | 2016-01-27 | 2016-01-27 | A kind of special-shaped furnace roof of conventional three sections of stoves |
Country Status (1)
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110030832A (en) * | 2019-05-07 | 2019-07-19 | 重庆赛迪热工环保工程技术有限公司 | A kind of furnace roof steel construction |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0862034B1 (en) * | 1997-03-01 | 1999-04-21 | Schwab Feuerfesttechnik GmbH | Keystone set |
| CN101625199B (en) * | 2009-08-15 | 2011-07-06 | 新兴河北工程技术有限公司 | Furnace top of preheating furnace |
| CN203177655U (en) * | 2013-03-06 | 2013-09-04 | 河北钢铁股份有限公司邯郸分公司 | Furnace roof structure of roller hearth heating furnace |
| CN205537135U (en) * | 2016-01-27 | 2016-08-31 | 江苏南方节能科技有限公司 | Conventional three -section stove dysmorphism furnace roof |
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| CN105546986A (en) | 2016-05-04 |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180112 Address after: 558200 east side of the century avenue of Dushan Economic Development Zone, Guizhou, Guizhou Province Patentee after: GUIZHOU NANFANG TECHNOLOGY CO.,LTD. Address before: 226000 Industrial Park of Hui Ping Town, Qidong, Nantong, Jiangsu Patentee before: JIANGSU SOUTH ENERGY SAVING TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210831 Address after: 226265 Huiping Town Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee after: Jiangsu Nanfang Technology Co.,Ltd. Address before: 558200 east side of Century Avenue, Dushan Economic Development Zone, Guizhou Province Patentee before: GUIZHOU NANFANG TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A conventional three section furnace with irregular furnace top Granted publication date: 20170915 Pledgee: Bank of China Limited by Share Ltd. Qidong branch Pledgor: Jiangsu Nanfang Technology Co.,Ltd. Registration number: Y2024980018688 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |