CN208562136U - A kind of big arch arch foot brick of kiln and arch foot beam combination structure - Google Patents
A kind of big arch arch foot brick of kiln and arch foot beam combination structure Download PDFInfo
- Publication number
- CN208562136U CN208562136U CN201820698776.9U CN201820698776U CN208562136U CN 208562136 U CN208562136 U CN 208562136U CN 201820698776 U CN201820698776 U CN 201820698776U CN 208562136 U CN208562136 U CN 208562136U
- Authority
- CN
- China
- Prior art keywords
- arch
- brick
- arch foot
- out against
- foot
- 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
- 239000011449 brick Substances 0.000 title claims abstract description 141
- 239000002184 metal Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 13
- 238000002844 melting Methods 0.000 description 13
- 230000008018 melting Effects 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 101150097977 arch-1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011823 monolithic refractory Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides a kind of big arch arch foot brick of kiln and arch foot beam combination structure, including arch foot brick, holds out against clamping plate and arch foot beam, holds out against clamping plate and is located between arch foot brick and arch foot beam, and holds out against clamping plate and be adjacent to arch foot brick；Arch foot beam is equipped with holding device, and the end that holds out against of holding device holds out against clamping plate；The width of arch foot brick and the equivalent width of monocycle arch brick, hold out against the width of clamping plate and the equivalent width of arch foot brick, each ring arch brick is correspondingly arranged an arch foot brick, and each arch foot brick is correspondingly arranged one and holds out against clamping plate；The position of each arch foot brick is corresponded on arch foot beam at least provided with a holding device.The utility model holds out against clamping plate and holding device by setting, can be in big arch masonry and temperature-rise period, and adjustment holds out against clamping plate and holds out against effect to arch foot brick according to the actual situation, to be adjusted to big arch structure.
Description
Technical field
The utility model belongs to glass furnace construction work technical field, is related to adjusting the effect of big arch structure of refractory
Power and the structure for strengthening kiln metal structure crystallized ability, the big arch arch foot brick of specially a kind of kiln and arch foot beam combination knot
Structure.
Background technique
Beam Supporting Glass Furnace Crown (is also arch quarrel steel), is the important primary structure member on melting furnaces.It is big that it is directly related to melting furnaces
The service life of the reliability of arch and entire melting furnaces.Beam Supporting Glass Furnace Crown had not only been different from the beam in terms of general building structure, but also different
In the arch foot beam of room temperature arch arch structure.Due to the requirement in terms of operation operating aspect and technology arrangement, Beam Supporting Glass Furnace Crown has
Following loading characteristic and corresponding design principle: (1) it is a complicated primary structure member, not only by curved but also turned round, also by temperature
Uneven thermal stress effect；(2) primary load suffered by it is the horizontal thrust and vertical load of big arch, it is two-way by curved structure
Part；(3) in melting furnaces heating-up furnace temperature-rise period, as the expanded by heating of big arch brick and elastic tie rod work uncoordinated, it has can
The effect of big more horizontal thrusts when can be by than room temperature；(4) in melting furnaces operation, arch foot beam is chronically under higher temperature
Work；(5) on entire kiln structure, arch foot beam is located at the junction of big arch and breastwork, its cross-sectional form should with incline
Oblique big arch brick cooperation, cooperates with vertical breast wall brick again, therefore that letter that cannot use usual beam of arch foot beam design
Single, symmetrical form.
In glass melter, according to the different structure form for condemning foot, arch foot beam generally can be divided into two major classes type: one kind is that brick is condemned
The arch foot beam of foot form is condemned leg structure and is collectively constituted by arch foot brick and arch foot girder steel, the horizontal thrust of the big arch of melting furnaces and vertical
Loading is first transmitted to arch foot brick, then is transmitted to arch foot beam；Another kind of is the arch foot beam of steel arch foot form, normally referred to as " steel arch quarrel ",
Arch foot and arch foot beam are a kind of composite entities, and the horizontal thrust and vertical load of the big arch of melting furnaces act directly on thereon." brick arch
The arch foot beam of foot " form is generally welded with shaped steel combination, easily manufactured, be usually used in, on small-scale melting furnaces." steel arch
Quarrel " is generally welded with thick steel plate or thick steel plate with biggish shaped steel combination, and manufacturing process is more complicated, especially strictly to control
Deformation in welding process processed, Common Steels arch is cut on the melting furnaces of big or middle scale.
With the development of glass industry, melting furnaces scale increases increasingly, and therewith, melting furnaces width, port spacing also increase, because
And the stress of arch foot beam also increases very much.The arch foot beam that existing brick condemns foot form is no longer satisfied current demand, needs
It need to strengthen the corrective action of arch foot brick and arch foot beam, to give the big arch of melting furnaces enough support forces.
Utility model content
Aiming at the problems existing in the prior art, the utility model provides a kind of big arch arch foot brick of kiln and the combination of arch foot beam
Structure holds out against clamping plate and holding device by setting, can be in big arch masonry and use process, and adjustment is pushed up according to the actual situation
It grips plate and effect is held out against to arch foot brick, to be adjusted to big arch structure.
The utility model is to be achieved through the following technical solutions:
A kind of big arch arch foot brick of kiln and arch foot beam combination structure, including arch foot brick, clamping plate and arch foot beam are held out against, hold out against folder
Plate is located between arch foot brick and arch foot beam, and holds out against clamping plate and be adjacent to arch foot brick；Arch foot beam is equipped with holding device, holds out against dress
The end that holds out against set holds out against clamping plate.
Preferably, the equivalent width of the width of arch foot brick and monocycle arch brick, each ring arch brick are correspondingly arranged an arch foot brick, and
Two end side surface of arch foot brick is aligned respectively with two end side surfaces of corresponding arch brick；The position that each arch foot brick is corresponded on arch foot beam is at least set
There is a holding device.
Further, the width of clamping plate and the equivalent width of arch foot brick are held out against, each arch foot brick is correspondingly arranged one and holds out against folder
Plate, and two end side surfaces for holding out against clamping plate are aligned respectively with two end side surfaces of corresponding arch foot brick.
Preferably, holding device is puller bolt, and the end that holds out against of puller bolt is contacted across arch foot beam with clamping plate is held out against.
Further, puller bolt is fixedly connected by two nuts with arch foot beam, and two nuts are located at arch foot beam
Two sides.
Preferably, holding out against clamping plate is metal plate.
Compared with prior art, the utility model has technical effect beneficial below:
The utility model is arranged between arch foot brick and arch foot beam holds out against clamping plate, and setting can hold out against and adjust on arch foot beam
The holding device for holding out against splint position is all installed in place, after arch tire is removed, by adjusting big arch top when each ring arch brick is whole
Tight device, makes the position of arch foot beam and arch foot brick be not susceptible to displacement and deformation, preferably promotes arch item to tense and adjusts big arch knot
Structure guarantees the consistency of whole big arch brick structure.Also, after removing arch tire, if it find that the position of arch foot beam and arch foot brick
It sets and has been subjected to displacement and deformation, reset can also be adjusted to it by adjusting holding device.
Further, it is adjusted and is held out against using puller bolt, structure is simple, and operation is very easy, it is only necessary to tighten
Or it loosers a bolt and adjustment purpose can be realized.
Further, the width of arch foot brick is arranged to the equivalent width with monocycle arch brick, and each ring arch brick correspondence is set
An arch foot brick is set, each arch foot brick is correspondingly arranged a holding device.In the early period big arch building process of kiln, when each ring arch brick
When being placed into arch tire upper surface, due to the radiused ramp of arch tire, there is arch brick downwards to the work of the both direction on the outside of tank furnace
Firmly, arch brick is caused to be subjected to displacement；Acting thrust can be generated to arch foot brick by constantly installing increased arch brick, can also be made on the inside of arch foot
Spacing deforms.By adjusting the corresponding holding device of big arch monocycle, make monocycle is corresponding to hold out against after clamping plate stress to arch foot
Brick has limit reinforcement effect, to make the arch brick of each ring when superposition installation is built, is not susceptible to be displaced, guarantees constructing
In the process, the required precision of big arch entirety arch brick.Also, after removing arch tire, if it find that the position of arch foot beam and arch foot brick
It sets and has been subjected to displacement and deformation, reset can also be adjusted to it by adjusting holding device, guarantee each ring brick structure of big arch
Unanimously, it prevents from generating faulting of slab ends and oblique angle gap between each ring brick.And big arch brick structure heating expansion process in, when arch brick by
When thermal expansion, necessarily there is outside expansion power, although big arch tie rod can discharge big arch by constantly adjusting in heating
Active force of the brick structure to arch foot beam and arch foot brick.But since each ring arch brick is in kiln different parts, the temperature being subject to is
Difference, therefore expanded by heating power is certainly also different, and the active force to arch foot beam and arch foot brick is also caused to have differences, and draw
Item adjusts the effect that anticipation will be not achieved.So can be directed to by adjusting the corresponding holding device of big arch monocycle under high temperature
The expansion status of each ring, the expansion release for individually adjusting arch brick preferably adjust under the premise of guaranteeing whole general election structure.
Also under the high temperature conditions, guarantee that each ring brick structure of big arch is consistent, prevent from generating faulting of slab ends and oblique angle gap between each ring brick.
Further, the width for holding out against clamping plate is arranged to be correspondingly arranged one with arch foot brick equivalent width, each arch foot brick
Clamping plate is held out against, independent adjustment preferably can be carried out to each ring arch brick, the arch brick without other are not needed with adjustment generates shadow
It rings.
Detailed description of the invention
Fig. 1 is the big arch arch foot brick of former kiln and arch foot beam combination structure top view.
Fig. 2 is the big arch arch foot brick and arch foot beam combination structure top view of the utility model.
In figure: 1 is arch brick, and 2 be arch foot brick, and 3 is hold out against clamping plate, and 4 be arch foot beam, and 5 be puller bolt, and 6 be nut.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, it is described be the explanation to the utility model and
It is not to limit.
As shown in Figure 1, being the big arch arch foot brick of existing kiln and arch foot girder construction figure, base of the utility model in the prior art
The big arch arch foot brick structure of kiln has been optimized and revised on plinth.
As shown in Fig. 2, the big arch arch foot brick and arch foot beam combination structure of the utility model, including arch foot brick 2, hold out against folder
Plate 3 and arch foot beam 4 hold out against clamping plate 3 and are located between arch foot brick 2 and arch foot beam 4；Arch foot beam 4 is equipped with holding device, holding device
Hold out against end with hold out against clamping plate 3 and contact.
The width of arch foot brick 2 and the equivalent width of monocycle arch brick 1, hold out against the width of clamping plate 3 and the width one of arch foot brick 2
It causes, each ring arch brick 1 is correspondingly arranged an arch foot brick 2, and each arch foot brick 2 is correspondingly arranged one and holds out against clamping plate 3, and 2 both ends of arch foot brick
Side is aligned respectively with two end side surfaces of corresponding arch brick 1, holds out against two end side surfaces of clamping plate 3 and two end side surfaces of corresponding arch foot brick 2
It is aligned respectively.The position of each arch foot brick 2 is corresponded on arch foot beam 4 at least provided with a holding device.
In this example, holding device is puller bolt 5, and holding out against for puller bolt 5 holds across arch foot beam 4 and hold out against clamping plate 3
Contact；Puller bolt 5 is fixedly connected by two nuts 6 with arch foot beam 4, and two nuts 6 are located at the two sides of arch foot beam 4,
To play fixed function.Holding device is used as using puller bolt 4, structure is simple, and operation is very easy, it is only necessary to tighten
Or it loosers a bolt and adjustment purpose can be realized.
In this example, holding out against clamping plate 3 is metal plate, and intensity is big, can provide enough supporting roles.
The working principle of the utility model are as follows: firstly, in the early period big arch building process of kiln, when each ring arch brick 1 is placed
When to arch tire upper surface, by adjusting big arch monocycle puller bolt 5, make monocycle is corresponding to hold out against after 3 stress of clamping plate to arch foot brick 2
With limit reinforcement effect, to make the arch brick 1 of each ring when superposition installation is built, it is not susceptible to be displaced.Secondly, when removing
After arch tire, if it find that the position of arch foot beam 4 and arch foot brick 2 has been subjected to displacement and deformation, it can be by adjusting puller bolt
5 pairs its be adjusted reset, guarantee that each ring brick structure of big arch is consistent, prevent from generating faulting of slab ends and oblique angle gap between each ring brick.Most
Afterwards, in big arch brick structure heating expansion process, since each ring arch brick 1 is in kiln different parts, expanded by heating power is also
Difference causes the active force to arch foot beam 4 and arch foot brick 2 to have differences, by adjusting big arch monocycle puller bolt 5 under high temperature,
The expansion release that arch brick 1 can be individually adjusted for the expansion status of each ring, guarantees each ring brick knot of big arch under the high temperature conditions
Structure is consistent, prevents from generating faulting of slab ends and oblique angle gap between each ring brick.
The utility model original 2 width of arch foot brick is changed it is small, it is consistent with monocycle arch 1 width of brick.In arch foot brick 2 and arch
A set of big arch monocycle arch brick is increased between foot beam 4 and holds out against clamping plate 3, allows holding out against clamping plate 3 and be tightly attached to the outside of arch foot brick 2, and push up
It grips plate 3 and arch foot 2 width of brick is also consistent.Increase a set of big arch monocycle puller bolt 5 inside arch foot beam 4, and in arch
4 bolt box two sides fixture nut 6 of foot beam.Continuous adjustment to puller bolt 5 passes through aid active force sufficiently and holds out against folder
Plate 3 acts on arch foot brick 2, and then each ring arch brick 1 of big arch is made to be kept arch structure by active force.
Kiln described in the utility model is melted by glass powder, is homogenized, clear method, for manufacturing the kiln of glass metal
Furnace is made of melting tank, clarifying and homogenizing channel and the attached equipment for manufacturing glass.The big arch structure of kiln
Be using independent every ring, and be the structure of refractory of annular vault, containing the one of which such as arch brick, neck brick and arch foot brick or
The structure of more than one refractory materials.The arch foot brick 2 is to be connected between big arch and breastwork, and be sufficiently tightly attached to arch foot beam
A kind of refractory material for supporting big arch expansion power is played on surface.The arch foot beam 4 is seated breastwork upper top, is close proximity to
On the outside of arch foot brick, belong to a part of kiln steel construction, plays a kind of metal material for reinforcing the active force of fixed arch foot brick.Institute
Stating kiln steel construction is to play that one or more kinds of metal mixeds of fixed function is supported to use to kiln monolithic refractory
Structure.The clamping plate 3 that holds out against is located in breastwork upper top, is close proximity between arch foot brick 2 and arch foot beam 4, belongs to kiln steel knot
A part of structure plays a kind of tabular metal material for reinforcing fixed 2 active force of arch foot brick.The puller bolt 6 is embedded in
Arch foot beam 4 constantly adjusts the metal material for applying a kind of bolt type of active force to arch foot brick 2 by it.
Claims (6)
1. a kind of big arch arch foot brick of kiln and arch foot beam combination structure, which is characterized in that including arch foot brick (2), hold out against clamping plate (3)
It with arch foot beam (4), holds out against clamping plate (3) and is located between arch foot brick (2) and arch foot beam (4), and hold out against clamping plate (3) and arch foot brick
(2) it is adjacent to；Arch foot beam (4) is equipped with holding device, and the end that holds out against of holding device holds out against clamping plate (3).
2. the big arch arch foot brick of kiln according to claim 1 and arch foot beam combination structure, which is characterized in that arch foot brick (2)
Width and monocycle arch brick (1) equivalent width, each ring arch brick (1) is correspondingly arranged an arch foot brick (2), and arch foot brick (2) two
End side surface is aligned respectively with two end side surfaces of corresponding arch brick (1)；The position of each arch foot brick (2) is corresponded on arch foot beam (4) at least
Equipped with a holding device.
3. the big arch arch foot brick of kiln according to claim 2 and arch foot beam combination structure, which is characterized in that hold out against clamping plate
(3) equivalent width of width and arch foot brick (2), each arch foot brick (2) is correspondingly arranged one and holds out against clamping plate (3), and holds out against clamping plate
(3) two end side surfaces are aligned respectively with two end side surfaces of corresponding arch foot brick (2).
4. the big arch arch foot brick of kiln according to claim 1 and arch foot beam combination structure, which is characterized in that holding device is
The end that holds out against of puller bolt (5), puller bolt (5) is contacted across arch foot beam (4) with clamping plate (3) is held out against.
5. the big arch arch foot brick of kiln according to claim 4 and arch foot beam combination structure, which is characterized in that puller bolt
(5) it is fixedly connected by two nuts (6) with arch foot beam (4), two nuts (6) are located at the two sides of arch foot beam (4).
6. the big arch arch foot brick of kiln according to claim 1 and arch foot beam combination structure, which is characterized in that hold out against clamping plate
It (3) is metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820698776.9U CN208562136U (en) | 2018-05-11 | 2018-05-11 | A kind of big arch arch foot brick of kiln and arch foot beam combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820698776.9U CN208562136U (en) | 2018-05-11 | 2018-05-11 | A kind of big arch arch foot brick of kiln and arch foot beam combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208562136U true CN208562136U (en) | 2019-03-01 |
Family
ID=65482322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820698776.9U Active CN208562136U (en) | 2018-05-11 | 2018-05-11 | A kind of big arch arch foot brick of kiln and arch foot beam combination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208562136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970320A (en) * | 2019-03-06 | 2019-07-05 | 东旭科技集团有限公司 | The method for adjusting big arch during furnace heating-up |
| CN115504655A (en) * | 2022-09-06 | 2022-12-23 | 兆虹精密(北京)科技有限公司 | Arch brick structure, manufacturing method of arch brick structure and glass kiln |
-
2018
- 2018-05-11 CN CN201820698776.9U patent/CN208562136U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970320A (en) * | 2019-03-06 | 2019-07-05 | 东旭科技集团有限公司 | The method for adjusting big arch during furnace heating-up |
| CN115504655A (en) * | 2022-09-06 | 2022-12-23 | 兆虹精密(北京)科技有限公司 | Arch brick structure, manufacturing method of arch brick structure and glass kiln |
| CN115504655B (en) * | 2022-09-06 | 2024-01-26 | 兆虹精密(北京)科技有限公司 | Arched brick structure, manufacturing method of arched brick structure and glass kiln |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10336943B2 (en) | Method for coke oven repair | |
| CN208562136U (en) | A kind of big arch arch foot brick of kiln and arch foot beam combination structure | |
| CN101831309A (en) | Dry quenching furnace chute strut replacing method and device | |
| US12078420B2 (en) | Modular enclosure structure of high temperature heating furnace and installation method | |
| MX2010010183A (en) | Method for optimizing a furnace campaign. | |
| JPH0525815B2 (en) | ||
| RU2703759C1 (en) | Additional column for support of checker bricks, support of checker bricks and method of column strengthening | |
| CN201406843Y (en) | Adjustable flue arch stuffing supporting frame | |
| CN202430107U (en) | Jackscrew device for arch foot beam of glass kiln furnace | |
| JP6615059B2 (en) | Additional columns for checker brick receiving hardware, checker brick receiving hardware and column expansion method | |
| CN113755187B (en) | A bracket structure for the chute area of a dry quenching coke oven | |
| CN216106774U (en) | Bracket structure of chute area of coke dry quenching furnace | |
| NO334267B1 (en) | System for exerting vertical compressive force on furnace walls | |
| CN104625455B (en) | A kind of welding procedure controlling grooved crossbeam welding deformation | |
| JP2019183195A (en) | Walking beam type carrier device, and repair work method for walking beam type carrier device | |
| KR101753683B1 (en) | Prefabricated setter | |
| CN102492438A (en) | Method for replacing brackets of dry quenching furnace | |
| JP4920384B2 (en) | Room furnace type coke oven structure and method for constructing room furnace type coke oven | |
| US2792795A (en) | Partible soaking pit cover | |
| CN105219901A (en) | The brickwork joint control tool and using method thereof that brick fuel builds by laying bricks or stones is completely spread for Blast Furnace Bottom | |
| CN210638499U (en) | Kiln of micro arc shape furred ceiling | |
| CN111365998A (en) | Stepping furnace formed refractory brick and using method thereof | |
| CN219824314U (en) | Condensing cover of electron beam cold bed smelting furnace | |
| CN223649689U (en) | A graphitization furnace wall structure | |
| CN117533936B (en) | Lifting appliance for large gear ring pit furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Shaohong special glass Co.,Ltd. Assignor: CAIHONG GROUP Co.,Ltd. Contract record no.: X2023980042112 Denomination of utility model: A combined structure of kiln arch foot bricks and arch foot beams Granted publication date: 20190301 License type: Common License Record date: 20230922 |