CN208395245U - A kind of support device for preventing heat accumulating type walking beam reheating furnace from falling steel - Google Patents
A kind of support device for preventing heat accumulating type walking beam reheating furnace from falling steel Download PDFInfo
- Publication number
- CN208395245U CN208395245U CN201820540472.XU CN201820540472U CN208395245U CN 208395245 U CN208395245 U CN 208395245U CN 201820540472 U CN201820540472 U CN 201820540472U CN 208395245 U CN208395245 U CN 208395245U
- Authority
- CN
- China
- Prior art keywords
- column
- support device
- furnace
- steel
- walking beam
- 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.)
- Active
Links
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a kind of support devices for preventing heat accumulating type walking beam reheating furnace from falling steel, the column (2) of furnace bottom crossbeam (3) and furnace bottom Translation cylinder concrete (4) platform surface, the cross bolster (1) being fixed at the top of the column (2) are fixed on including bottom, position of the top of the column (2) between the heating furnace headwall and roller-way basis headwall, and the top of the more columns (2) at different location, in same level, the height of the cross bolster (1) at different location is identical.The support device for preventing heat accumulating type walking beam reheating furnace from falling steel effectively reduces the steel processing time.
Description
Technical field
The utility model relates to technical field of metallurgical machinery, prevent heat accumulating type walking beam reheating furnace from falling more particularly to one kind
The support device of steel.
Background technique
Heating furnace is one of important equipment of hot rolling line, and is first equipment of hot rolling line, heating furnace
Function mainly by heating of plate blank to required heating tapping temperature, guarantees the complete austenite of slab crystal grain in heating furnace
Change, alloy solid solution is carried out to steel alloy, the performances such as intensity, plasticity required for the plate after guaranteeing rolling.It is produced in heating furnace
In, falling steel accident is common one of the major accident of heating furnace, and falling the heating furnace after steel will be unable to continue to produce, it is necessary to
Blowing out cooling, after the slab fallen has been fallen, heating up again can just be produced, and be influenced on the direct motion of hot rolling production very large.
Fall to dispose the time of steel in steel accident and depth that slab is fallen into has great relationship.It is deeper that slab falls into depth, then
Deal with it is more complicated, expend the time it is longer, how to reduce thus steel processing the time become heating furnace Common Accidents processing
One of major issue.
In conclusion how to efficiently reduce the steel processing time, being that current those skilled in the art are urgently to be solved is asked
Topic.
Utility model content
The purpose of the utility model is to provide a kind of support devices for preventing heat accumulating type walking beam reheating furnace from falling steel, this is prevented
The support device that heat accumulating type walking beam reheating furnace falls steel effectively reduces the steel processing time.
In order to solve the above technical problems, the utility model provides the following technical solutions:
Furnace bottom crossbeam and furnace bottom are fixed in a kind of support device for preventing heat accumulating type walking beam reheating furnace from falling steel, including bottom
The column of Translation cylinder concrete platform surface, the cross bolster being fixed at the top of the column, the top of the column are located at described add
Position between hot stove headwall and roller-way basis headwall, and the top of the more columns at different location is in same water
In plane, the height of the cross bolster at different location is identical.
Preferably, the column is arranged along the vertical direction, and the cross bolster is horizontally disposed.
Preferably, the center of the cross bolster and the center of the column coincide.
Preferably, the column is specially steel pipe, and the column is fixedly welded on the furnace bottom crossbeam and furnace bottom Translation cylinder
On concrete platform surface.
Preferably, the column is seamless steel pipe, length 1.5m-2.5m.
Preferably, the cross bolster is channel steel, and the cross bolster is welded on the column.
The support device provided by the utility model for preventing heat accumulating type walking beam reheating furnace from falling steel, including column, transverse direction
Cushion block, the bottom of column are fixed on furnace bottom crossbeam and furnace bottom Translation cylinder concrete platform surface, and cross bolster is fixed on the top of column
Portion, the top of column are located at the position between heating furnace headwall and roller-way basis headwall, and more root posts at different location
In same level, the height of the cross bolster at different location is identical on top.It should be noted that heating furnace referred to herein
Headwall includes charging end headwall, discharge end headwall, and column is located between charging end headwall, discharge end headwall and roller-way basis headwall
Gap, when this gap is that heating furnace is built, the construction reserving gaps between heating furnace body and roller-way matrix, major function is
For the pipeline of Roller Table of Reheating Furnace cooling water by position, which is that the cooling turbid circulating water of roller-way and heating furnace produce
The clean circulating water pipeline for expecting the equipment such as fire door, column, headwall, the upper water beam at end, when slab falls down from this position, meeting
Clean circulating water and turbid circulating water pipeline are smashed, three heating furnaces is caused to be not normally functioning, blowing out processing need to be carried out.
The support device provided by the utility model for preventing heat accumulating type walking beam reheating furnace from falling steel increases support at gap
Device reduces steel, reduces steel and handles the time, reduces blowing out cooling number, ensures that heating furnace goes on smoothly production, guarantee heat
Roll the direct motion of production.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is to prevent heat accumulating type walking beam reheating furnace from falling steel provided by a kind of specific embodiment in the utility model
The structural schematic diagram of support device.
It is marked in attached drawing as follows:
1- cross bolster, 2- column, 3- furnace bottom crossbeam, 4- furnace bottom Translation cylinder concrete.
Specific embodiment
The core of the utility model is to provide a kind of support device for preventing heat accumulating type walking beam reheating furnace from falling steel, this is prevented
The support device that heat accumulating type walking beam reheating furnace falls steel effectively reduces the steel processing time.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to FIG. 1, Fig. 1 is to prevent heat accumulating type walking beam from adding provided by a kind of specific embodiment in the utility model
Hot stove falls the structural schematic diagram of the support device of steel.
In a specific embodiment, the branch provided by the utility model for preventing heat accumulating type walking beam reheating furnace from falling steel
4 platform surface of furnace bottom crossbeam 3 and furnace bottom Translation cylinder concrete is fixed in support arrangement, including column 2, cross bolster 1, the bottom of column 2
On, cross bolster 1 is fixed on the top of column 2, and the top of column 2 is located at the position between heating furnace headwall and roller-way basis headwall
It sets, and the top of more root posts 2 at different location is in same level, the height phase of the cross bolster 1 at different location
Together.It should be noted that heating furnace headwall referred to herein includes charging end headwall, discharge end headwall, column 2 is located at charging end end
Gap between wall, discharge end headwall and roller-way basis headwall, when this gap is that heating furnace is built, heating furnace body and roller-way base
Construction reserving gaps between body, major function are the pipeline of Roller Table of Reheating Furnace cooling water by position, which is
The cooling turbid circulating water of roller-way and heating furnace turn the clean circulating water pipe of the equipment such as the fire door of discharge end, column 2, headwall, upper water beam
Road can smash clean circulating water and turbid circulating water pipeline when slab falls down from this position, cause three heating furnaces cannot
It operates normally, blowing out processing need to be carried out.
After the fixed completion of support device, the opening and closing of fire door, the tapping sampling action of extractor, walking beam are carried out
Start and starting etc. for roller-way routinely acts, check welding column 2 and cross bolster 1 whether to heating furnace just
Often work has an impact.
The support device provided by the utility model for preventing heat accumulating type walking beam reheating furnace from falling steel increases support at gap
Device reduces steel, reduces steel and handles the time, reduces blowing out cooling number, ensures that heating furnace goes on smoothly production, guarantee heat
Roll the direct motion of production.
The above-mentioned support device for preventing heat accumulating type walking beam reheating furnace from falling steel is only a kind of preferred embodiment, is not limited to specifically
In this, can be made according to actual needs on this basis with targetedly adjusting, to obtain different embodiments, column
2 are arranged along the vertical direction, and cross bolster 1 is horizontally disposed, are not easy to tilt, and structural stability is preferable, and load-bearing capacity is preferable.
On the basis of above-mentioned specific embodiment, those skilled in the art can be according to the difference of specific occasion, to anti-
The support device that only heat accumulating type walking beam reheating furnace falls steel carries out several changes, the center of cross bolster 1 and the center phase of column 2
It is overlapped, uniform force, is easy to guarantee steady, the load-bearing capacity of guarantee cross bolster 1.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Specific embodiment carries out several changes, and column 2 is specially steel pipe, and column 2 is fixedly welded on furnace bottom crossbeam 3 and furnace bottom Translation cylinder
On 4 platform surface of concrete, such as using manual electric arc welding, electrode type uses DC reverse connection using the E4315 type source of welding current, even
It connects relatively firm.
It is important to note that the support dress provided by the utility model for preventing heat accumulating type walking beam reheating furnace from falling steel
It sets and is not intended to be limited to such situation, column 2 is seamless steel pipe, for example is φ 140*20 seamless steel pipe, the length of cross bolster 1
For 0.3m, column 2 can be 230*110000mm with loaded section, 30 tons of maximum weight of slab.The length of column 2 is 1.5m-
Arbitrary value between 2.5m, for example being fixed on the length of furnace bottom crossbeam 3 is 1.5m, the length for being fixed on furnace bottom Translation cylinder concrete 4 is 2m,
Specific length is unrestricted, can be all within the protection scope of the present utility model depending on practical situations.
The support device provided by the utility model for preventing heat accumulating type walking beam reheating furnace from falling steel does not change in other components
In the case where change, cross bolster 1 is channel steel, and cross bolster 1 is welded on column 2, is specifically as follows button welding installation, uses
Manual electric arc welding, electrode type uses DC reverse connection using the E4315 type source of welding current, is fixed conveniently, relatively firm
In the description of the present invention, it should be noted that the orientation or positional relationship of term bottom, top instruction is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of support device for preventing heat accumulating type walking beam reheating furnace from falling steel, which is characterized in that be fixed on furnace bottom including bottom
The column (2) of crossbeam (3) and furnace bottom Translation cylinder concrete (4) platform surface, the cross bolster (1) being fixed at the top of the column (2),
Position of the top of the column (2) between the heating furnace headwall and roller-way basis headwall, and it is more at different location
In same level, the height of the cross bolster (1) at different location is identical on the top of column described in root (2).
2. support device according to claim 1, which is characterized in that the column (2) is arranged along the vertical direction, the cross
It is horizontally disposed to cushion block (1).
3. support device according to claim 2, which is characterized in that the center of the cross bolster (1) and the column
(2) center coincides.
4. support device according to claim 3, which is characterized in that the column (2) is specially steel pipe, the column
(2) it is fixedly welded on the furnace bottom crossbeam (3) and furnace bottom Translation cylinder concrete (4) platform surface.
5. support device according to claim 4, which is characterized in that the column (2) is seamless steel pipe, and length is
1.5m-2.5m。
6. support device according to claim 4, which is characterized in that the cross bolster (1) is channel steel, the laterally pad
Block (1) is welded on the column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540472.XU CN208395245U (en) | 2018-04-16 | 2018-04-16 | A kind of support device for preventing heat accumulating type walking beam reheating furnace from falling steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540472.XU CN208395245U (en) | 2018-04-16 | 2018-04-16 | A kind of support device for preventing heat accumulating type walking beam reheating furnace from falling steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208395245U true CN208395245U (en) | 2019-01-18 |
Family
ID=65064723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540472.XU Active CN208395245U (en) | 2018-04-16 | 2018-04-16 | A kind of support device for preventing heat accumulating type walking beam reheating furnace from falling steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208395245U (en) |
-
2018
- 2018-04-16 CN CN201820540472.XU patent/CN208395245U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105625581A (en) | Bearer for gliding reticulated shell | |
| CN208395245U (en) | A kind of support device for preventing heat accumulating type walking beam reheating furnace from falling steel | |
| CN206927480U (en) | Crane girder with fixing function | |
| JP2008266533A (en) | Method for constructing coke oven and temporary shed for constructing the coke oven | |
| CN207047275U (en) | A kind of converter taphole is safeguarded with changing the movable platform used | |
| CN206972259U (en) | A kind of movable guard rail of hydraulic pressure inverted arch trestle | |
| US6389054B1 (en) | Scrap charger | |
| CN105438982A (en) | A rapid replacing method of a grate of a hot-blast stove of a blast furnace | |
| CN106522531B (en) | The support system of one discharge plate buckle type scaffold door opening position bracket | |
| CN206503348U (en) | The support system of one discharge plate buckle type scaffold door opening position bracket | |
| CN205990205U (en) | The auxiliary device of jack construction | |
| CN215165872U (en) | Detachable post-cast strip section steel is to top connecting device | |
| CN108625292A (en) | A kind of template assembly platform of prefabricated stand column | |
| JP6052786B2 (en) | Furnace hearth support structure | |
| CN106090874A (en) | A kind of boiler water wall hanging rack special | |
| CN106989600A (en) | The template construction method of heating furnace furnace wall | |
| CN211257773U (en) | Door type integral lifting steel platform | |
| CN210665325U (en) | Assembled high temperature loading test platform | |
| CN205116757U (en) | Girder steel conveyer that slides | |
| CN207176698U (en) | A kind of concrete purlin and the general attachment structure gone along with sb. to guard him | |
| CN207447665U (en) | Converter vaporization flue welding procedure frock | |
| CN205556728U (en) | Combination rack is built by laying to converter lining | |
| CN205347546U (en) | Continuous converting furnace charge door of copper matte regulus | |
| CN205116748U (en) | A column base device for steel construction slides | |
| CN108359477A (en) | Cross-brace more changing device and replacing options at the top of coke oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |