CN206662256U - A kind of splice type ladle working lining with refractory precast block - Google Patents
A kind of splice type ladle working lining with refractory precast block Download PDFInfo
- Publication number
- CN206662256U CN206662256U CN201720402836.3U CN201720402836U CN206662256U CN 206662256 U CN206662256 U CN 206662256U CN 201720402836 U CN201720402836 U CN 201720402836U CN 206662256 U CN206662256 U CN 206662256U
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- Prior art keywords
- prefabricated component
- slag line
- working lining
- containment wall
- ladle working
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model provides a kind of splice type ladle working lining with refractory precast block, and the ladle working lining includes bag bottom prefabricated component, at least three blocks of containment wall prefabricated components and polylith slag line prefabricated component, and the junction between different prefabricated components is coated with fire clay；Wherein, the edge of the bag bottom prefabricated component is provided with upward protuberance；The lower end outside of the containment wall prefabricated component has depressed part, and the depressed part is engaged with described protuberance；The slag line prefabricated component includes slag line preform side wall and slag line prefabricated component edge, and the slag line prefabricated component edge flexes outward on the top of slag line preform side wall；Several installation grooves are set on the slag line prefabricated component edge.The utility model proposes the splice type ladle working lining with refractory precast block, it uses the prefabricated component of bulk to be spliced, and reduces the quantity and area in gap, improves the security of ladle working lining.
Description
Technical field
It the utility model is related to steel smelting equipment field, more particularly to a kind of splice type ladle with refractory precast block
Working lining.
Background technology
Ladle working lining is mainly built by two ways, and a kind of is to carry out pouring structure, this side by way of smearing
The working lining of formula structure is because the temperature and time of its high-temperature process limits, less than its intensity and decay resistance have.Separately
A kind of common method is built into by refractory brick, and fire clay is set between refractory brick.Refractory brick improves whole working lining
Ability to work, however, the gap between a large amount of refractory brick causes working lining still to face the risk of corrosion and damage permanent layer,
So that the building mode still can be improved further.
Utility model content
To solve above-mentioned technical problem existing for ladle working lining field, have the utility model proposes one kind fireproof prefabricated
The splice type ladle working lining of block, it uses the prefabricated component of bulk to be spliced, and reduces the quantity and area in gap, improves
The security of ladle working lining.
Technical solution adopted in the utility model is：
A kind of splice type ladle working lining with refractory precast block, the ladle working lining include bag bottom prefabricated component, at least
Three blocks of containment wall prefabricated components and polylith slag line prefabricated component, the junction between different prefabricated components are coated with fire clay；Wherein,
Plug hole is provided with the bag bottom prefabricated component；The edge of the bag bottom prefabricated component is provided with upward protuberance, bag
The bar-mat reinforcement for being internally provided with interconnection of bottom prefabricated component and its protuberance, the inner side of the protuberance have several reinforcing bar semicircles
Ring, the reinforcing bar semicircular ring is horizontally disposed and is connected with the bar-mat reinforcement inside the protuberance；
The lower end outside of the containment wall prefabricated component has depressed part, and the depressed part is engaged with described protuberance；Institute
State and be provided with bar-mat reinforcement inside containment wall prefabricated component；In addition to one block of containment wall prefabricated component, remaining containment wall prefabricated component be provided with it is recessed
The semi-circular recesses of the portion of falling into connection, the location and shape of the semi-circular recesses are engaged with described reinforcing bar semicircular ring；
In the junction for the containment wall prefabricated component and bag bottom prefabricated component for being not provided with semi-circular recesses, the protuberance at this is not
Reinforcing bar semicircular ring is set；
The slag line prefabricated component includes slag line preform side wall and slag line prefabricated component edge, and the slag line prefabricated component edge exists
The top of slag line preform side wall flexes outward；Several installation grooves are set on the slag line prefabricated component edge；
The second groove, sidewall shape and the slag of second groove are provided with the inside of the upper end of the containment wall prefabricated component
The shape of the outer wall of line preform side wall is consistent；The top of the containment wall prefabricated component is provided with least one reinforcing bar suspension ring, described
Slag line prefabricated component edge coordinates with the containment wall prefabricated component top；The installation groove is engaged with the reinforcing bar suspension ring.
Preferably, the quantity of the containment wall prefabricated component is six pieces.
Preferably, the quantity of the slag line prefabricated component is six pieces.
Preferably, the quantity of the containment wall prefabricated component is identical with the quantity of the slag line prefabricated component；The containment wall prefabricated component
It is staggered with the slag line prefabricated component.
Preferably, reinforcing bar is set inside the slag line prefabricated component.
Preferably, the slag line prefabricated component is poured by corundum based refractory materials forms.
Splice type ladle working lining provided by the utility model with refractory precast block, it uses the prefabricated component of bulk
It is spliced, gap area is small, effectively reduces leakage caused by the fire clay corrosion in gap or damages permanent layer
Risk；The part that suspension ring etc. are easily installed is provided with prefabricated component, it is easy for installation；Reinforcing bar is set inside prefabricated component, is not only convenient for
Installation and raising intensity, it also avoid the damage of the prefabricated component in sintering, transport and installation process；In order to reduce the strong corruption of slag
Erosion acts on, there is provided more corrosion resistant slag line prefabricated component, to realize the protection to side wall prefabricated component.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of splice type ladle working lining structural representation with refractory precast block provided by the utility model
Figure.
Embodiment
The accompanying drawing in example is applied below in conjunction with the utility model, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on principle of the present utility model, method and effect and embodiment, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belong to the scope of the utility model protection.
A kind of splice type ladle working lining with refractory precast block, the ladle working lining include bag bottom prefabricated component 1, at least
Three blocks of containment wall prefabricated components 2 and polylith slag line prefabricated component, the junction between different prefabricated components are coated with fire clay；Wherein,
Plug hole 12 is provided with the bag bottom prefabricated component 1；The edge of the bag bottom prefabricated component 1 is provided with upward protuberance
11, the bar-mat reinforcement for being internally provided with interconnection of bottom prefabricated component and its protuberance 11 is wrapped, the inner side of the protuberance 11 has number
Individual reinforcing bar semicircular ring, the reinforcing bar semicircular ring is horizontally disposed and is connected with the bar-mat reinforcement inside the protuberance 11；
The lower end outside of the containment wall prefabricated component 2 has depressed part, and the depressed part 21 matches with described protuberance 11
Close；Bar-mat reinforcement is provided with inside the containment wall prefabricated component 2；In addition to one block of containment wall prefabricated component 2, remaining containment wall prefabricated component 2 is all provided with
It is equipped with the semi-circular recesses connected with depressed part 21, the location and shape of the semi-circular recesses and described reinforcing bar semicircular ring phase
Coordinate；
In the junction for the containment wall prefabricated component 2 and bag bottom prefabricated component 1 for being not provided with semi-circular recesses, the protuberance at this
11 are not provided with reinforcing bar semicircular ring；
The slag line prefabricated component includes slag line preform side wall 31 and slag line prefabricated component edge 32, the slag line prefabricated component side
Flexed outward along 32 on the top of slag line preform side wall 31；Several installation grooves are set on the slag line prefabricated component edge 32
22；
Be provided with the second groove on the inside of the upper end of the containment wall prefabricated component 2, the sidewall shape of second groove with it is described
The shape of the outer wall of slag line preform side wall 31 is consistent；The top of the containment wall prefabricated component 2 is provided with least one reinforcing bar suspension ring,
The slag line prefabricated component edge 32 coordinates with the top of containment wall prefabricated component 2；The installation groove 22 and the reinforcing bar suspension ring phase
Coordinate.
Splice type ladle working lining provided by the utility model with refractory precast block, it uses the prefabricated component of bulk
It is spliced, gap area is small, effectively reduces leakage caused by the fire clay corrosion in gap or damages permanent layer
Risk；The part that suspension ring etc. are easily installed is provided with prefabricated component, it is easy for installation；Reinforcing bar is set inside prefabricated component, is not only convenient for
Installation and raising intensity, it also avoid the damage of the prefabricated component in sintering, transport and installation process；In order to reduce the strong corruption of slag
Erosion acts on, there is provided more corrosion resistant slag line prefabricated component, to realize the protection to side wall prefabricated component.
Carry out containment wall prefabricated component 2 installation when, should finally install that block be not provided with semi-circular recesses containment wall it is pre-
Product 2, to prevent screens and interference between neighbouring containment wall prefabricated component 2., can be with pre-erection fire resisting in semi-circular recesses
Mud, when mounted to squeeze into the fire clay in the annulus of reinforcing bar semicircular ring.
Wherein, in one embodiment, the quantity of the containment wall prefabricated component 2 is six pieces.In this way, in containment wall prefabricated component 2
Preparation in terms of it is more convenient with installation, balance the most.
Wherein, in one embodiment, the quantity of the slag line prefabricated component is six pieces；In this way, in slag line prefabricated component
Preparation in terms of it is more convenient with installation, balance the most
Wherein, in one embodiment, the quantity of the containment wall prefabricated component 2 and the quantity phase of the slag line prefabricated component
Together；The containment wall prefabricated component 2 is staggered with the slag line prefabricated component.In this way, pass through interlaced setting so that more individual ladle
The combination and splicing of working lining are more close.
Wherein, in one embodiment, reinforcing bar is set inside the slag line prefabricated component.In this way, it is pre- to strengthen slag line
The intensity of product, it is easy to its installation.
Wherein, in one embodiment, the slag line prefabricated component is poured by corundum based refractory materials forms.The high intensity
Refractory material can preferably be resistant to the erosion of slag, protection containment wall prefabricated component 2.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any those skilled in the art is in the change that in technical scope, can be readily occurred in disclosed in the utility model
Change or replace, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with described
Scope of the claims is defined.
Claims (6)
1. a kind of splice type ladle working lining with refractory precast block, it is characterised in that it is pre- that the ladle working lining includes bag bottom
Product, at least three blocks of containment wall prefabricated components and polylith slag line prefabricated component, the junction between different prefabricated components are coated with fire clay；Its
In,
Plug hole is provided with the bag bottom prefabricated component；The edge of the bag bottom prefabricated component is provided with upward protuberance, and bag bottom is pre-
The bar-mat reinforcement for being internally provided with interconnection of product and its protuberance, the inner side of the protuberance have several reinforcing bar semicircular rings,
The reinforcing bar semicircular ring is horizontally disposed and is connected with the bar-mat reinforcement inside the protuberance；
The lower end outside of the containment wall prefabricated component has depressed part, and the depressed part is engaged with described protuberance；The bag
Bar-mat reinforcement is provided with inside wall prefabricated component；In addition to one block of containment wall prefabricated component, remaining containment wall prefabricated component is provided with and depressed part
The semi-circular recesses of connection, the location and shape of the semi-circular recesses are engaged with described reinforcing bar semicircular ring；
In the junction for the containment wall prefabricated component and bag bottom prefabricated component for being not provided with semi-circular recesses, the protuberance at this is not provided with
Reinforcing bar semicircular ring；
The slag line prefabricated component includes slag line preform side wall and slag line prefabricated component edge, and the slag line prefabricated component edge is in slag line
The top of preform side wall flexes outward；Several installation grooves are set on the slag line prefabricated component edge；
The second groove is provided with the inside of the upper end of the containment wall prefabricated component, the sidewall shape of second groove and the slag line are pre-
The shape of the outer wall of product side wall is consistent；The top of the containment wall prefabricated component is provided with least one reinforcing bar suspension ring, the slag line
Prefabricated component edge coordinates with the containment wall prefabricated component top；The installation groove is engaged with the reinforcing bar suspension ring.
2. there is the splice type ladle working lining of refractory precast block as claimed in claim 1, it is characterised in that the containment wall is pre-
The quantity of product is six pieces.
3. there is the splice type ladle working lining of refractory precast block as claimed in claim 1, it is characterised in that the slag line is pre-
The quantity of product is six pieces.
4. there is the splice type ladle working lining of refractory precast block as claimed in claim 1, it is characterised in that the containment wall is pre-
The quantity of product is identical with the quantity of the slag line prefabricated component；The containment wall prefabricated component is staggered with the slag line prefabricated component.
5. the splice type ladle working lining with refractory precast block as described in any one of Claims 1 to 4, it is characterised in that
Reinforcing bar is set inside the slag line prefabricated component.
6. the splice type ladle working lining with refractory precast block as described in any one of Claims 1 to 4, it is characterised in that
The slag line prefabricated component is poured by corundum based refractory materials to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402836.3U CN206662256U (en) | 2017-04-14 | 2017-04-14 | A kind of splice type ladle working lining with refractory precast block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402836.3U CN206662256U (en) | 2017-04-14 | 2017-04-14 | A kind of splice type ladle working lining with refractory precast block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206662256U true CN206662256U (en) | 2017-11-24 |
Family
ID=60381939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402836.3U Expired - Fee Related CN206662256U (en) | 2017-04-14 | 2017-04-14 | A kind of splice type ladle working lining with refractory precast block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206662256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044090A (en) * | 2018-01-19 | 2018-05-18 | 山东钢铁集团日照有限公司 | A kind of method for constructing bottom of steel ladle |
| CN115213390A (en) * | 2022-07-15 | 2022-10-21 | 武汉钢铁集团耐火材料有限责任公司 | Construction method for reinforced steel ladle lining |
-
2017
- 2017-04-14 CN CN201720402836.3U patent/CN206662256U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044090A (en) * | 2018-01-19 | 2018-05-18 | 山东钢铁集团日照有限公司 | A kind of method for constructing bottom of steel ladle |
| CN115213390A (en) * | 2022-07-15 | 2022-10-21 | 武汉钢铁集团耐火材料有限责任公司 | Construction method for reinforced steel ladle lining |
| CN115213390B (en) * | 2022-07-15 | 2023-06-23 | 武汉钢铁集团耐火材料有限责任公司 | Reinforced steel ladle lining construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |