Novel check curtain sealing device
阅读说明:本技术 一种新型挡帘密封装置 (Novel check curtain sealing device ) 是由 李晓青 刘志刚 吴华东 和裕勇 于 2019-11-06 设计创作,主要内容包括:本发明提供一种新型挡帘密封装置,它包括过渡辊台上的顶盖部件(1),在顶盖部件(1)内设有挡帘吊挂装置(2),在挡帘吊挂装置(2)上连接钢管(3),其特征在于:在钢管(3)上设有一组吊杆(11),在吊杆(11)上悬挂有挡帘(11),在挡帘(11)两端的钢管(3)上还设有与顶盖部件(1)对应配合的重磅陶瓷纤维毯(9)。本发明结构简单、使用方便、密封效果好,使用寿命长等优点。(The invention provides a novel curtain blocking sealing device, which comprises a top cover part (1) on a transition roller table, wherein a curtain blocking hanging device (2) is arranged in the top cover part (1), and a steel pipe (3) is connected to the curtain blocking hanging device (2), and the novel curtain blocking sealing device is characterized in that: a group of suspension rods (11) are arranged on the steel pipes (3), a check curtain (11) is suspended on the suspension rods (11), and heavy ceramic fiber blankets (9) correspondingly matched with the top cover part (1) are also arranged on the steel pipes (3) at the two ends of the check curtain (11). The invention has the advantages of simple structure, convenient use, good sealing effect, long service life and the like.)
1. The utility model provides a novel check curtain sealing device, it includes top cap part (1) of transition roller bench, is equipped with check curtain cable suspension device (2) in top cap part (1), connects steel pipe (3), its characterized in that on check curtain cable suspension device (2): a group of suspension rods (11) are arranged on the steel pipes (3), a check curtain (4) is suspended on the suspension rods (11), and heavy ceramic fiber blankets (9) correspondingly matched with the top cover part (1) are also arranged on the steel pipes (3) at the two ends of the check curtain (4).
2. The novel blind sealing arrangement of claim 1, further comprising: the curtain (4) comprises two edge refractory bricks (4 b), the edge refractory bricks (4 b) are respectively distributed at two ends of the curtain (4), and a group of middle refractory bricks (4 a) which are correspondingly matched are distributed between the two edge refractory bricks (4 b); the edge refractory bricks (4 b) comprise a brick body, wherein the brick body is provided with a lapping groove (7) correspondingly matched with the middle refractory bricks (4 a) and a through groove (8) correspondingly matched with the heavy ceramic fiber blanket (9): the middle refractory brick (4 a) also comprises a brick body, and two sides of the brick body are also provided with overlapping grooves (7) which are distributed in a staggered manner; the top ends of the edge refractory bricks (4 b) and the middle refractory bricks (4 a) are provided with insertion holes (5) correspondingly matched with the hanging rods (4), and the bottoms of the insertion holes are also provided with cylindrical clamping grooves (7 a).
3. The novel blind sealing arrangement of claim 1, further comprising: the hanger rod (11) is also provided with an I-shaped steel (6) in a penetrating way, two sides of the I-shaped steel (6) are provided with C-shaped grooves (6 a), and heat insulation cotton (10) is filled in the C-shaped grooves (6 a).
4. The novel blind sealing arrangement of claim 1, further comprising: the suspender (11) comprises a rod body (11 a), the bottom end of each rod body (11 a) is provided with a cross rod (11 b), so that the suspender (11) is of an inverted T-shaped structure, and an included angle is formed between the cross rod (11 b) and the axis of the steel pipe (3).
The technical field is as follows:
the invention relates to the field of float glass production equipment, in particular to a novel curtain blocking sealing device.
Background art:
when the float forming process is adopted to produce glass, after the glass is shaped and has certain strength, a roller way is used for lifting the glass belt to be separated from the tin liquid surface, and the glass belt leaves a tin bath and enters an annealing kiln. The connecting structure between the tin bath and the annealing kiln is called a transition roller table. The tin liquor is very easy to oxidize to form various tin defects, so that external oxygen is prevented from entering the tin bath from the transition roller table as far as possible.
The check curtain is vital to the sealing of the upper space of the transition roller table, the check curtain structure in the prior art is basically manufactured by adopting a stainless steel plate, some check curtains are additionally provided with heavy ceramic fiber blanket sealing measures for improving the sealing effect, the sealing effect is provided, but the steel plate and the heavy ceramic fiber blanket are easy to generate high-temperature deformation and corrosion aging, the check curtain structure must be replaced after being used for a period of time, and the lower edge of the check curtain is not very flat due to the high-temperature deformation, the leveling is difficult and the like.
The invention content is as follows:
the invention aims to overcome the defects in the prior art and provides a novel curtain blocking sealing device.
The application provides the following technical scheme:
the utility model provides a novel check curtain sealing device, it includes the top cap part of transition roller bench, is equipped with check curtain cable suspension device in the top cap part, connects steel pipe, its characterized in that on check curtain cable suspension device: the steel pipe is provided with a group of suspension rods, the suspension rods are suspended with a curtain, and the steel pipes at the two ends of the curtain are also provided with heavy ceramic fiber blankets correspondingly matched with the top cover part.
On the basis of the technical scheme, the following further technical scheme can be provided:
the curtain comprises two edge refractory bricks, the edge refractory bricks are respectively distributed at two ends of the curtain, and a group of middle refractory bricks which are lapped together are distributed between the two edge refractory bricks; the resistant firebrick of limit portion includes the brick body, is equipped with on the brick body to correspond complex overlap joint groove and correspond the complex logical groove with heavy pound ceramic fiber blanket with middle part resistant firebrick: the middle refractory brick also comprises a brick body, and the two sides of the brick body are also provided with overlapping grooves which are distributed in a staggered manner; the top of the refractory brick at the edge part and the top of the refractory brick at the middle part are provided with jacks corresponding to and matched with the hanging rods, and the bottoms of the jacks are also provided with cylindrical clamping grooves.
I-shaped steel is further arranged on the hanging rod in a penetrating mode, C-shaped grooves are formed in two sides of the I-shaped steel, and heat insulation cotton is filled in the C-shaped grooves.
The suspender comprises a plurality of rods, the bottom end of each rod is provided with a cross rod, so that the suspender is of an inverted T-shaped structure, and an included angle is formed between each cross rod and the steel pipe axis.
The invention has the advantages that:
the invention has simple structure, convenient use and good sealing effect, the lower edge of the baffle curtain is flat and can not deform due to high temperature, and the service life of the whole device is prolonged.
Description of the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a view of the structure of FIG. 1;
FIG. 3 is a front view of the middle refractory brick of FIG. 1;
FIG. 4 is a schematic structural view of the middle refractory brick of FIG. 3;
FIG. 5 is a front view of the edge refractory block of FIG. 1;
FIG. 6 is a schematic view showing the structure of edge refractory bricks in FIG. 5.
The specific implementation mode is as follows:
as shown in fig. 1-6, a novel curtain blocking sealing device comprises a groove structure formed by a
Be equipped with a set of
And H-
The group of
The middle
The bottom of each jack 5 is communicated with a cylindrical clamping groove 5 a. The left side and the right side of each middle
Each edge
The middle
The end parts of the two ends of the
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