CN206763904U - A kind of heat-insulated safety permanent layer of new ladle - Google Patents
A kind of heat-insulated safety permanent layer of new ladle Download PDFInfo
- Publication number
- CN206763904U CN206763904U CN201720555135.3U CN201720555135U CN206763904U CN 206763904 U CN206763904 U CN 206763904U CN 201720555135 U CN201720555135 U CN 201720555135U CN 206763904 U CN206763904 U CN 206763904U
- Authority
- CN
- China
- Prior art keywords
- layer
- permanent layer
- permanent
- ladle
- pinch plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a kind of new heat-insulated safety permanent layer of ladle, including permanent layer, the permanent layer top plate is provided with pinch plate, limited block is provided with the outside of the pinch plate, the pinch plate is internally provided with holding pin, ladle shell is provided with the outside of the permanent layer, damping layer and asbestos layer are disposed with inside the permanent layer from outside to inside, the permanent layer inner surface setting has working lining, the permanent layer inner bottom is provided with layer of laying bricks, and it is provided with pressing backing plate at layer center of laying bricks, the permanent layer bottom is provided with waterproof layer, and waterproof layer bottom is welded with fixed pedestal.In the utility model, the safety permanent layer overall construction design advantages of simple, install convenient is stable, and connection sealing is more perfect, while can avoid the too high phenomenon of local temperature, has stronger practicality and longer service life.
Description
Technical field
It the utility model is related to casting technical field of smelting, more particularly to a kind of heat-insulated safety permanent layer of new ladle.
Background technology
Ladle is used for steel mill, molten steel is accepted before open hearth, electric furnace or converter by Foundry Works, carries out pouring practice, its structure
Form has rod type and slide gate nozzle formula, and portal frame is furnished with two kinds of de- hook formula and bearing-type, the wherein lift of rod type ladle
Slide bar clearance eliminating mechanism is equipped with structure, after ensureing to be used for multiple times, the uniformity at stopper rod center and mouth of a river center, and permanent layer
As the necessary protection structure of ladle, the safe to use of ladle can be effectively protected, avoids unnecessary personnel from injuring and set
Standby damage.
But the existing safety permanent layer of ladle damages in use there is in place of some shortcomings in working lining
Afterwards, permanent layer bears the impact of incessantly molten steel, causes the damage of permanent layer, and then causes fault in production.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and a kind of new ladle proposed every
Thermally safe permanent layer.
To achieve these goals, the utility model employs following technical scheme：A kind of heat-insulated safety of new ladle is forever
Long layer, including permanent layer, the permanent layer top plate are provided with pinch plate, limited block, the card are provided with the outside of the pinch plate
Buckle is internally provided with holding pin, is provided with ladle shell on the outside of the permanent layer, inside the permanent layer from outside to inside successively
Damping layer and asbestos layer are provided with, the permanent layer inner surface setting has working lining, and the permanent layer inner bottom is provided with block
Brick layer, and pressing backing plate is provided with layer center of laying bricks, the permanent layer bottom is provided with waterproof layer, and waterproof layer bottom is welded
There is fixed pedestal.
As further describing for above-mentioned technical proposal：
The pinch plate is provided with two altogether, and two pinch plates are in same level.
As further describing for above-mentioned technical proposal：
The fixed pedestal is provided with two altogether, and two fixed pedestals are symmetrical on permanent layer centerline.
As further describing for above-mentioned technical proposal：
The pressing backing plate is two-part structure, and its epimere is arcuate structure, and hypomere is rectangular configuration.
As further describing for above-mentioned technical proposal：
The holding pin is located at pinch plate inside center, and holding pin inner surface setting has the thermal insulation board for insulation.
As further describing for above-mentioned technical proposal：
The limited block is sector structure.
In the utility model, first by two pinch plates of setting, stable fixed work can be played to ladle equipment
With so that the upper end of ladle is connected with the permanent layer close structure, is not in the phenomenon that ladle rocks, secondly by setting
Permanent layer is sandwich construction, and the contact of certain time can be carried out with molten steel, can be kept away in the case where damage occurs in working lining
Exempt from permanent layer causes to damage by molten steel impact, and then improves the practicality of the permanent layer, finally by the pressing backing plate of setting,
The effect of sealing can be played to the contact surface of ladle bottom, avoid heat when ladle and the permanent Rotating fields installation are fixed
Cause the excessive wear of permanent layer in permanent layer congregate.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of new heat-insulated safety permanent layer of ladle structural representation；
Fig. 2 is the structural representation of the utility model snap device；
Fig. 3 is the internal structure schematic diagram of the utility model permanent layer.
Marginal data：
1- pinch plates, 2- permanent layers, 3- ladles shell, 4- working linings, 5- fixed pedestals, 6- waterproof layers, 7- pressing backing plate,
8- lays bricks layer, 9- holding pins, 10- limited blocks, 11- asbestos layers, 12- damping layers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of new heat-insulated safety permanent layer of ladle, including permanent layer 2, the top plate of permanent layer 2 are provided with card
Buckle 1, the outside of pinch plate 1 are provided with limited block 10, and pinch plate 1 is internally provided with holding pin 9, and the outside of permanent layer 2 is provided with steel
Incrustation 3, damping layer 12 and asbestos layer 11 is disposed with from outside to inside inside permanent layer 2, the inner surface setting of permanent layer 2 has work
Make layer 4, the inner bottom of permanent layer 2 is provided with layer 8 of laying bricks, and pressing backing plate 7, the bottom of permanent layer 2 are provided with the center of layer 8 of laying bricks
Waterproof layer 6 is provided with, and the bottom of waterproof layer 6 is welded with fixed pedestal 5.
Pinch plate 1 is provided with two altogether, and two pinch plates 1 are in same level, and fixed pedestal 5 is provided with altogether
Two, and two fixed pedestals 5 are symmetrical on the centerline of permanent layer 2, pressing backing plate 7 is two-part structure, and its epimere is arc
Shape structure, hypomere are rectangular configuration, and holding pin 9 is located at the inside center of pinch plate 1, and the inner surface setting of holding pin 9 has and is used for
The thermal insulation board of insulation, limited block 10 are sector structure.
The thermal insulation board of the inner surface of holding pin 9 can deform extension in 1 extrusion friction of pinch plate so that thermal insulation board is to connection
Place, which is played, seals heat-insulated effect, avoids heat from unnecessary lost phenomenon occur.
Operation principle：In use, steel addition, between working lining 4, now ladle equipment extruding presses backing plate 7 by ladle
Bottom is sealed, and pinch plate 1 carries out buckle to permanent layer 2 and fixed, and when ladle equipment works, working lining 4 first can be right
The heat of ladle is thermally shielded protection, and when working lining 4 damages, the sandwich construction of permanent layer 2 can sustain the impact of molten steel
Effect, while asbestos layer 11 can reduce scattering and disappearing for heat, damping layer 12 reduces impulsive force of the molten steel to permanent layer 2 so that
The permanent layer 2 can be used completely.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of heat-insulated safety permanent layer of new ladle, including permanent layer (2), it is characterised in that permanent layer (2) top plate is set
Pinch plate (1) is equipped with, is provided with limited block (10) on the outside of the pinch plate (1), the pinch plate (1) is internally provided with holding pin
(9) ladle shell (3), is provided with the outside of the permanent layer (2), resistance is disposed with from outside to inside inside the permanent layer (2)
Laminate layer (12) and asbestos layer (11), permanent layer (2) inner surface setting have working lining (4), permanent layer (2) inner bottom
Layer of laying bricks (8) is provided with, and pressing backing plate (7) is provided with layer of laying bricks (8) center, permanent layer (2) bottom is provided with anti-
Water layer (6), and waterproof layer (6) bottom is welded with fixed pedestal (5).
A kind of 2. new heat-insulated safety permanent layer of ladle according to claim 1, it is characterised in that the pinch plate (1)
Two are provided with altogether, and two pinch plates (1) are in same level.
A kind of 3. new heat-insulated safety permanent layer of ladle according to claim 1, it is characterised in that the fixed pedestal
(5) two are provided with altogether, and two fixed pedestals (5) are symmetrical on permanent layer (2) centerline.
A kind of 4. new heat-insulated safety permanent layer of ladle according to claim 1, it is characterised in that the pressing backing plate
(7) it is two-part structure, its epimere is arcuate structure, and hypomere is rectangular configuration.
A kind of 5. new heat-insulated safety permanent layer of ladle according to claim 1, it is characterised in that the holding pin (9)
At pinch plate (1) inside center, and holding pin (9) inner surface setting has the thermal insulation board for insulation.
A kind of 6. new heat-insulated safety permanent layer of ladle according to claim 1, it is characterised in that the limited block (10)
For sector structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555135.3U CN206763904U (en) | 2017-05-18 | 2017-05-18 | A kind of heat-insulated safety permanent layer of new ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555135.3U CN206763904U (en) | 2017-05-18 | 2017-05-18 | A kind of heat-insulated safety permanent layer of new ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206763904U true CN206763904U (en) | 2017-12-19 |
Family
ID=60640415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555135.3U Expired - Fee Related CN206763904U (en) | 2017-05-18 | 2017-05-18 | A kind of heat-insulated safety permanent layer of new ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206763904U (en) |
-
2017
- 2017-05-18 CN CN201720555135.3U patent/CN206763904U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201187944Y (en) | Conveying device of high temperature direct reduced iron | |
| CN202555815U (en) | Ladle sliding nozzle mechanism | |
| CN206763904U (en) | A kind of heat-insulated safety permanent layer of new ladle | |
| CN207016810U (en) | One kind cooling wall type blast furnace iron/slag runner | |
| CN103157785B (en) | Construction method of ladle lining | |
| CN207533957U (en) | A kind of thermal-insulating type ladle liner device | |
| CN214735880U (en) | Converter slag stopping composite sliding plate device | |
| CN101885055A (en) | Automatically covering/uncovering system of steel ladle | |
| CN103951449B (en) | A kind of curable blast furnace hearth air gap compaction material | |
| CN107243623A (en) | A kind of ladle with vacuum layer | |
| CN210151148U (en) | Converter mouth structure | |
| CN208238552U (en) | A kind of tapping hole of refining furnace | |
| CN206997760U (en) | A kind of ladle with vacuum layer | |
| CN206177036U (en) | Metallurgical waste residue is water -cooling slag notch that slides for smelting furnace | |
| CN203253913U (en) | Olivine-firebrick-equipped steel ladle permanent layer structure | |
| CN206467259U (en) | A kind of blast-furnace bosh cupola well junction cooling wall protection structure | |
| CN105033235A (en) | Smelting steel ladle | |
| CN204365995U (en) | A kind of superconduction steel-making continuous casting crystallizer assembly | |
| CN204787815U (en) | Sintering machine platform truck combination formula one -level water sealing device | |
| CN210198096U (en) | Lifting type furnace door device capable of being closed | |
| CN205085384U (en) | Excellent hole seal structure of molten steel continuous casting pans stopper | |
| CN202667661U (en) | Plug rod mechanism for intermediate-frequency smelting aluminum powder atomizing furnace | |
| CN204043405U (en) | A kind of fire door of large-scale heat-treatment furnace | |
| CN221047293U (en) | High-strength heat insulation lining for steel ladle | |
| CN201581093U (en) | Blast furnace throat cooling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190518 |