CN201648217U - Graphite liner fixed iron weight and float tin bath with same - Google Patents
Graphite liner fixed iron weight and float tin bath with same Download PDFInfo
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- CN201648217U CN201648217U CN2010201095858U CN201020109585U CN201648217U CN 201648217 U CN201648217 U CN 201648217U CN 2010201095858 U CN2010201095858 U CN 2010201095858U CN 201020109585 U CN201020109585 U CN 201020109585U CN 201648217 U CN201648217 U CN 201648217U
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- foundary weight
- graphite liner
- weight
- foundary
- iron weight
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Abstract
The utility model provides a graphite liner fixed iron weight. A graphite liner is arranged on the inner side of a sidewall brick of a float tin bath; and the fixed iron weight structurally comprises an iron weight crimping end, an iron weight action arm and an iron weight plug end, wherein the iron weight crimping end is connected with the graphite liner in a contact manner and used for fixing the same, the iron weight action arm connected with the iron weight crimping end transfers pressure, and the iron weight plug end is connected with the iron weight action arm and fixed onto the sidewall brick of the float tin bath. The utility model further provides the float tin bath with the fixed iron weight. The fixed iron weight of the graphite liner has the advantages of stable fixation and convenient disassembly and assembly for the iron weight and graphite.
Description
Technical field
The utility model relates to a kind of float glass equipment, is specifically related to a kind of fixedly foundary weight of graphite liner.
Background technology
In float glass, touch on only lightly for preventing the glass ribbon in the molten tin bath, usually pool wall installed inside graphite liner in the float tin groove groove.As everyone knows, be hot environment in the molten tin bath groove, the graphite liner is easily oxidation, loss in process of production.So how inquire into the graphite liner fixes? it is convenient how to realize changing? it is the main purpose that those skilled in the art will realize.
Graphite fixed form commonly used both at home and abroad at present has two kinds:
First kind: inserted, as shown in Figure 1, be that graphite liner 1a is made into " L " type, be arranged on the inboard of tank block 3a.When brick 4a at the bottom of the molten tin bath pond (being also referred to as the bottom land brick) installs, directly graphite liner 1a is embedded at the bottom of the pond on the brick 4a.
Second kind: the welding pressing-plate type, as shown in Figure 2, graphite liner 1b is arranged on the inboard of tank block 3b.The end of welding pressing plate 2b (adopting the high temperature steel lath) is with graphite liner 1b crimping, and an other end is weldingly fixed on the molten tin bath sidewall steel plate.Graphite liner 1b is brick 4b at the bottom of the contact tank not.
Problem inserted and that the welding pressing-plate type exists is:
(a) inserted: graphite retaining bank is non-exchange in process of production;
(b) welding pressing-plate type:
Graphite retaining bank is changed inconvenient, must be during replacing with the pressing plate tip-off, and welding again behind the location;
Pressing plate is under the hot environment for a long time in addition, the very easily flexural deformation of being heated of cold junction welding end, as shown in Figure 3, the easy warpage of graphite liner 1b, thereby the inboard of departing from tank block 3b.
Therefore, this area lacks a kind of fixing firm, and the graphite liner that makes things convenient for the dismounting of foundary weight and graphite and installation again is foundary weight fixedly, and contains this fixedly float tin groove of foundary weight.
The utility model content
It is a kind of fixing firm that first purpose of the present utility model is to provide, and the graphite liner that makes things convenient for the dismounting of foundary weight and graphite and installation again is foundary weight fixedly.
It is a kind of fixing firm that second purpose of the present utility model is to provide, and makes things convenient for the float tin groove of foundary weight and graphite again.
First aspect of the present utility model provides fixedly foundary weight of a kind of graphite liner, and described graphite liner is arranged on the inboard of float tin groove tank block, and described fixedly foundary weight comprises following structure:
-contact the foundary weight pressure connection terminal that is connected and fixes described graphite liner with the graphite liner;
-be connected with the foundary weight pressure connection terminal and the foundary weight actuation arm of conducting pressure;
-be connected with described foundary weight actuation arm and be fixed on foundary weight inserted terminal on the described float tin groove tank block.
In an embodiment of the present utility model, described fixedly foundary weight is a n type connected structure.
In an embodiment of the present utility model, the longitudinal cross-section of described foundary weight coupling end is square, rectangle rounding, rectangle chamfering or oblateness.
In a preference square, rectangle rounding or rectangle chamfering.
In an embodiment of the present utility model, the lateral cross of described foundary weight coupling end is that rectangle, oval type, many legs are round.
In an embodiment of the present utility model, described foundary weight actuation arm comprises that wherein the width of first end is greater than the width of described second end near second end of first end of foundary weight pressure connection terminal and close described foundary weight inserted terminal.
In an embodiment of the present utility model, described foundary weight inserted terminal is cylindrical connected structure.
In an embodiment of the present utility model, the length of described foundary weight actuation arm and thickness proportion are between 2.5～30.
More preferably, the length of described foundary weight actuation arm is 50～250 unit of length; Thickness is 8～20 unit of length.
Second aspect of the present utility model provides a kind of float tin groove, and the graphite liner that the inboard of the nogging of described float tin groove is provided with Heat resisting cast steel is foundary weight fixedly;
Described fixedly foundary weight comprises following structure:
-contact the foundary weight pressure connection terminal that is connected and fixes described graphite liner with the graphite liner;
-be connected with the foundary weight pressure connection terminal and the foundary weight actuation arm of conducting pressure;
-be connected with described foundary weight actuation arm and be fixed on foundary weight inserted terminal on the described float tin groove tank block.
In an embodiment of the present utility model, described fixedly foundary weight is a n type connected structure.
In an embodiment of the present utility model, the longitudinal cross-section of described foundary weight coupling end is square, rectangle rounding, rectangle chamfering or oblateness.
The beneficial effects of the utility model are:
(1) changes the form that is welded as grafting, make things convenient for the dismounting and the installation of foundary weight and graphite;
(2) volume is little, in light weight, the economical with materials consumption;
(3) in an embodiment, adopt the casting of high-quality Heat resisting cast steel, shorten the length of foundary weight as far as possible, increase the thickness of slab of foundary weight, make it under hot environment, to be difficult for taking place deformation.
Description of drawings
Fig. 1 is the fixing foundary weight of mosaic of prior art;
Fig. 2 is the fixing foundary weight of welding pressing-plate type of prior art;
Fig. 3 is the fixing foundary weight of welding pressing-plate type of prior art, the wherein cold junction welding end very easily flexural deformation of being heated, the easy warpage of graphite liner 1b, thereby the inboard of departing from tank block 3b;
Fig. 4 is fixedly foundary weight size and a contour structures synoptic diagram thereof of plug-in type graphite liner of the present utility model:
Fig. 5 is the novel plug-in type graphite liner of this use fixedly foundary weight, graphite liner scheme of installation.
Embodiment
The utility model designer at the non-exchange problem of embedded structure, on the basis of welding pressing-plate type structure, has carried out structural improvement to casting die through extensive and deep research, makes new-type foundary weight both fixing firm, and it is convenient to change again.Concrete measure changes foundary weight into " n " type structure exactly, changes to be welded as grafting.Finished the utility model on this basis.
Other aspects of the present utility model are because the disclosure of this paper is conspicuous to those skilled in the art.Unless otherwise defined or explanation, same meanings of being familiar with of all specialties used herein and scientific words and those skilled in the art.Any in addition method similar or impartial to described content and material all can be applicable in the utility model method.
The utility model provides fixedly foundary weight of a kind of graphite liner, and described graphite liner is arranged on the inboard of float tin groove tank block, and described fixedly foundary weight comprises following structure:
-contact the foundary weight pressure connection terminal that is connected and fixes described graphite liner with the graphite liner;
-be connected with the foundary weight pressure connection terminal and the foundary weight actuation arm of conducting pressure;
-be connected with described foundary weight actuation arm and be fixed on foundary weight inserted terminal on the described float tin groove tank block.
Preferably, described fixedly foundary weight is a n type connected structure.
The longitudinal cross-section of described foundary weight coupling end is square, rectangle rounding, rectangle chamfering or oblateness.In a preference square, rectangle rounding or rectangle chamfering.The lateral cross of described foundary weight coupling end is that rectangle, oval type, many legs are round etc., also can adopt other available shapes.
In this article, described " vertically " be meant and the parallel direction of described float tin groove pool wall.
In this article, described " laterally " be meant and parallel direction at the bottom of the described float tin groove pond.
Described foundary weight actuation arm comprises that wherein the width of first end is greater than the width of described second end near second end of first end of foundary weight pressure connection terminal and close described foundary weight inserted terminal.The length of described foundary weight actuation arm and thickness proportion between 2.5～30.More preferably, the length of described foundary weight actuation arm is 50～250 unit of length; Thickness is 8～20 unit of length.
The designer finds: the foundary weight arm lengths is short more, and thickness is big more, and its crimping effect that acts on the graphite liner is obvious more.
Described foundary weight inserted terminal can adopt various plug assemblys, is preferably cylindrical connected structure.
Below in conjunction with specific embodiment, further illustrate the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.The experimental technique of unreceipted actual conditions in the following example, usually according to normal condition, or the condition of advising according to manufacturer.Ratio and per-cent are based on weight, unless stated otherwise.
Embodiment
Shown in Fig. 4～5, show fixedly foundary weight 2 of a kind of graphite liner of the present utility model, described graphite liner 1 is arranged on the inboard of float tin groove tank block 3, and described fixedly foundary weight 2 comprises following structure:
-contact the foundary weight pressure connection terminal 21 that is connected and fixes described graphite liner 1 with graphite liner 1;
-with foundary weight pressure connection terminal 21, be connected and the foundary weight actuation arm 22 of conducting pressure;
-be connected with described foundary weight actuation arm 22 and be fixed on foundary weight inserted terminal 23 on the described float tin groove tank block 3.
Described fixedly foundary weight 2 is a n type connected structure.The longitudinal cross-section of described foundary weight coupling end 21 is a square.In other optional embodiments, described longitudinal cross-section is rectangle rounding, rectangle chamfering or oblateness.
The lateral cross of described foundary weight coupling end 21 is a rectangle.In other optional embodiments, can be that oval type, many legs are round.
Specifically as shown in Figure 4, described foundary weight actuation arm 22 comprises that wherein the width of first end 221 is greater than the width of described second end 223 near second end 223 of first end 221 of foundary weight pressure connection terminal 21 and close described foundary weight inserted terminal 23.Described foundary weight inserted terminal 23 is cylindrical connected structure.The length of wherein said foundary weight actuation arm 22 and thickness proportion are between 2.5～30.
The utility model is to install like this and running:
(1) manufacturing of foundary weight:
Select the high-quality Heat resisting cast steel for use, adopt die casting and molding, adopt finishing again, sandblast and to finish;
(2) installation of foundary weight and action principle
(a) before foundary weight is installed, should earlier graphite liner and foundary weight be carried out the size walkthrough, according to the walkthrough position, hole on the cell body tank block in the scene, and the aperture is slightly larger than foundary weight diameter 2mm, and graphite liner and foundary weight are installed
(b) the graphite liner produces to buoyancy under the tin liquor effect, makes foundary weight one end be subjected to a upward force P, and by the conduction of power, under the effect of fulcrum O, the other end of foundary weight also produces a side force P ' to hole wall.This power P ' will increase the frictional force between foundary weight and the brick hole, make foundary weight that graphite liner come-up is fixed, stoped to the graphite liner;
(3) replacing of graphite liner is with fixing again:
When (a) changing the graphite liner, only need foundary weight is tripped out in the brick hole, the graphite liner swims on the tin liquor face naturally, the convenient taking-up;
(b) purge the brick hole with the elevated pressure nitrogen tracheae, foul, foreign material in the cleaning eye;
(c) be reentered into new graphite liner, again with crimping graphite liner in the foundary weight patchhole;
As can be seen, the fixedly foundary weight simple operation of plug-in type graphite liner that the utility model is novel, graphite is changed convenient, fixing-stable.
The above only is preferred embodiment of the present utility model, be not in order to limit essence technology contents scope of the present utility model, essence technology contents of the present utility model is broadly to be defined in the claim scope of application, any technology entity or method that other people finish, if it is defined identical with the claim scope of application, also or a kind of change of equivalence, all will be regarded as being covered by among this claim scope.
All quote in this application as a reference at all documents that the utility model is mentioned, just quoted as a reference separately as each piece document.Should be understood that in addition after having read foregoing of the present utility model, those skilled in the art can make various changes or modifications the utility model, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (10)
1. the fixing foundary weight (2) of a graphite liner, described graphite liner (1) is arranged on the inboard of float tin groove tank block (3), it is characterized in that, and described fixedly foundary weight (2) comprises following structure:
-contact the foundary weight pressure connection terminal (21) that is connected and fixes described graphite liner (1) with graphite liner (1);
-be connected with foundary weight pressure connection terminal (21) and the foundary weight actuation arm (22) of conducting pressure;
-be connected with described foundary weight actuation arm (22) and be fixed on foundary weight inserted terminal (23) on the described float tin groove tank block (3).
2. foundary weight as claimed in claim 1 is characterized in that, described fixedly foundary weight (2) is a n type connected structure.
3. foundary weight as claimed in claim 1 is characterized in that, the longitudinal cross-section of described foundary weight coupling end (21) is square, rectangle rounding, rectangle chamfering or oblateness.
4. foundary weight as claimed in claim 1 is characterized in that, the lateral cross of described foundary weight coupling end (21) is that rectangle, oval type, many legs are round.
5. foundary weight as claimed in claim 1, it is characterized in that, described foundary weight actuation arm (22) comprises that wherein the width of first end (221) is greater than the width of described second end (223) near second end (223) of first end (221) of foundary weight pressure connection terminal (21) and close described foundary weight inserted terminal (23).
6. foundary weight as claimed in claim 1 is characterized in that, described foundary weight inserted terminal (23) is cylindrical connected structure.
7. foundary weight as claimed in claim 1 is characterized in that, the length of described foundary weight actuation arm (22) and thickness proportion are between 2.5～30.
8. a float tin groove is characterized in that, the graphite liner that the inboard of the nogging of described float tin groove (3) is provided with Heat resisting cast steel is foundary weight (2) fixedly;
Described fixedly foundary weight (2) comprises following structure:
-contact the foundary weight pressure connection terminal (21) that is connected and fixes described graphite liner (1) with graphite liner (1);
-be connected with foundary weight pressure connection terminal (21) and the foundary weight actuation arm (22) of conducting pressure;
-be connected with described foundary weight actuation arm (22) and be fixed on foundary weight inserted terminal (23) on the described float tin groove tank block (3).
9. float tin groove as claimed in claim 8 is characterized in that, described fixedly foundary weight (2) is a n type connected structure.
10. float tin groove as claimed in claim 8 is characterized in that, the longitudinal cross-section of described foundary weight coupling end (21) is square, rectangle rounding, rectangle chamfering or oblateness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201095858U CN201648217U (en) | 2010-02-08 | 2010-02-08 | Graphite liner fixed iron weight and float tin bath with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201095858U CN201648217U (en) | 2010-02-08 | 2010-02-08 | Graphite liner fixed iron weight and float tin bath with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648217U true CN201648217U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201095858U Expired - Lifetime CN201648217U (en) | 2010-02-08 | 2010-02-08 | Graphite liner fixed iron weight and float tin bath with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765870A (en) * | 2011-05-04 | 2012-11-07 | 信义电子玻璃（芜湖）有限公司 | Inner liner fixing structure for glass furnace tin bath and fixing method |
-
2010
- 2010-02-08 CN CN2010201095858U patent/CN201648217U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765870A (en) * | 2011-05-04 | 2012-11-07 | 信义电子玻璃（芜湖）有限公司 | Inner liner fixing structure for glass furnace tin bath and fixing method |
| CN102765870B (en) * | 2011-05-04 | 2014-08-20 | 信义电子玻璃（芜湖）有限公司 | Inner liner fixing structure for glass furnace tin bath and fixing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI PONY TECHNOLOGY CO., LTD. Effective date: 20120116 Owner name: SHANGHAI PONY GLASS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI PONY TECHNOLOGY CO., LTD. Effective date: 20120116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200233 XUHUI, SHANGHAI TO: 201503 JINSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120116 Address after: 201503 Shanghai city Jinshan District zhujingzhen Hung Road 281 Lane 8 Co-patentee after: Shanghai Pony Technology Co., Ltd. Patentee after: Shanghai Pony Glass Technology Co., Ltd. Address before: 200233 Shanghai City No. 388 Tianlin Road Xinye Building 5 Patentee before: Shanghai Pony Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |