CN204779303U - Float glass flow liquid way flashboard sealing device - Google Patents
Float glass flow liquid way flashboard sealing device Download PDFInfo
- Publication number
- CN204779303U CN204779303U CN201520585678.0U CN201520585678U CN204779303U CN 204779303 U CN204779303 U CN 204779303U CN 201520585678 U CN201520585678 U CN 201520585678U CN 204779303 U CN204779303 U CN 204779303U
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- CN
- China
- Prior art keywords
- flashboard
- slide bar
- flow liquid
- top cover
- substrate
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a float glass flow liquid way flashboard sealing device, it includes: be equipped with flashboard slotted hole (3) on top cap (1) is said to the flow liquid, be equipped with flashboard (6) in flashboard slotted hole (3), be equipped with buckle (6) on the flashboard, its characterized in that: symmetric connection has clamp plate (7) on buckle (4), all is equipped with sliding sleeve (7a) on every clamp plate (7), is equipped with slide bar (8) in sliding sleeve (7a), and base plate (9) that the one end of slide bar (8) was equipped with on anticreep card (8a) the other end and the flow liquid way top cap (1) link to each other, are equipped with spring (10) on slide bar (8), be equipped with buckled plate (11), alumina silicate fibre blanket (12) and graphite block (13) between slide bar (8), clamp plate (7), base plate (9) and flashboard (6). The utility model discloses simple structure, the direct transformation on the existing equipment of being convenient for is reformed transform cheap cost, and has been improved gas tightness between flashboard slotted hole and the flashboard, effectual having avoided in the external gaseous infiltration flow liquid way.
Description
technical field:
The utility model relates to the manufacture field of float glass, is exactly specifically a kind of float-glass flow-fluid road flashboard sealing device.
background technology:
As shown in Figure 1, in existing float glass process, melting furnaces are used for molten glass liquid 15, and molten tin bath 14 is for formed from plate glass, and flow liquid road is used for the connection of melting furnaces and molten tin bath.For producing the sheet glass of different thickness, flow liquid road is provided with flashboard, to control the glass liquid measure flowing into molten tin bath; For emergency requirement, flashboard 6 can fall completely; For changing flashboard 6, flashboard 6 can be suggested completely.On flow liquid road top cover 1, be provided with flashboard slotted eye 3, insert flow liquid road for flashboard 6, during production, lift adjustment wanted by flashboard, and tooled joint brick 2 can not sealing damper slotted eye completely, and this just causes oxygen to infiltrate molten tin bath thus, and then affects sheet glass quality.
In Chinese patent " there is the glass manufacturing apparatus (201520167357.9) of the flow control structure of improvement ", realize the sealing between flashboard and flow liquid road top cover by the method installing gas-tight sealing additional, the complicated also consumption of natural resource of device.
utility model content:
The utility model is exactly to overcome deficiency of the prior art, provide a kind of structure simple, easy to use, can directly transform on existing, and the float-glass flow-fluid road flashboard sealing device that improvement expenses is cheap.
the utility model provides technical scheme:
A kind of float-glass flow-fluid road flashboard sealing device, it comprises: flow liquid road top cover, flow liquid road top cover is provided with flashboard slotted eye, the flashboard that one end is connected with elevating lever by buckle is provided with in flashboard slotted eye, it is characterized in that: on buckle, be symmetrically connected with pressing plate, pressing plate is arranged with a pair sliding sleeve, in each sliding sleeve, is equipped with slide bar; One end of slide bar is provided with the Anti-release clamp with sliding sleeve corresponding matching, and the other end of slide bar is connected with substrate, and the shaft of the slide bar between pressing plate and substrate is provided with spring, and described substrate is arranged on flow liquid road top cover upper surface;
All form an installing space between slide bar in flashboard both sides, pressing plate, substrate and flashboard, in installing space, be provided with alumina silicate fibre blanket, between flashboard and flow liquid road top cover, be also arranged with graphite block.
on the basis of technique scheme, following further technical scheme can also be had:
Between slide bar and alumina silicate fibre blanket, be also provided with waved plate, the two ends up and down of described waved plate respectively at flashboard and substrate joint.
The cross section of described graphite block is right-angle triangle, and the square edge of graphite block contacts with flashboard and flow liquid road top cover respectively, and the 3rd limit then contacts with alumina silicate fibre blanket.
the utility model has the advantage of:
The utility model structure is simple, and be convenient to directly transform on existing, improvement expenses is cheap, and improves resistance to air loss between flashboard slotted eye and flashboard, effectively avoids ambient atmos and infiltrates in flow liquid road.Particularly graphite block is being set between flashboard and top cover, is not affecting the bubble-tight smooth degree simultaneously turn improved when flashboard moves in flashboard slotted eye between flashboard slotted eye and flashboard.In addition, recoil of spring mode is adopted to effectively raise the work-ing life of device entirety in the utility model.
accompanying drawing illustrates:
Fig. 1 is structural representation of the prior art;
Fig. 2 is structural representation of the present utility model.
embodiment:
As shown in Figure 2, a kind of float-glass flow-fluid road flashboard sealing device, it comprises: flow liquid road top cover 1, flow liquid road top cover 1 is provided with flashboard slotted eye 3, the flashboard 6 that one end is connected with elevating lever 5 by buckle 4 is provided with in flashboard slotted eye 3, its the other end inserts in flow liquid road downwards and glass metal 15 corresponding matching, makes to flow into appropriate glass metal in molten tin bath 14.
The weight of described flashboard 6 is 600 ~ 1200kg, emergent lifting travel is less than 800mm, sheet glass thickness adjustment lifting travel is less than 40mm.
Be connected to a pressing plate 7 parallel with flow liquid road top cover 1 in the left and right sides of buckle 4, and described pressing plate 7 is symmetrically distributed in the left and right sides on flashboard 6 top.
Each pressing plate 7 is all vertically provided with a sliding sleeve 7a, the axis of each sliding sleeve 7a is equipped with the through hole that runs through pressing plate 7, in the through hole of each sliding sleeve 7a, be equipped with slide bar 8.
Be provided with the Anti-release clamp 8a with sliding sleeve 7a corresponding matching in the end of the slide bar 8 of sliding sleeve 7a one end, slide bar 8 end of the sliding sleeve 7a the other end is connected on substrate 9, and substrate 9 is arranged on flow liquid road top cover 1 upper surface.
Axis direction along slide bar on the shaft of the slide bar 8 between pressing plate 7 and substrate 9 is arranged with spring 10, and the two ends up and down of spring 10 contact with substrate 9 with pressing plate 7 respectively.
All form an installing space between slide bar 8 in flashboard 6 both sides, pressing plate 7, substrate 9 and flashboard 6, installing space is symmetrically distributed in the left and right sides of flashboard 6.In the installing space that each cover has slide bar 8 side of spring, be provided with one section of waved plate 11, the upper end of described waved plate 11 withstands on the lower surface of flashboard 6, and its lower end is pressed on the upper surface of substrate 9.
Be provided with alumina silicate fibre blanket 12 in installing space between waved plate 11 and flashboard 6, and the elastic range on alumina silicate fibre blanket 12 thickness direction is greater than 40mm.
Graphite block 13 is also arranged with between flashboard 6 and top cover 1, the cross section of described graphite block 13 is right-angle triangle, and two of graphite block 13 square edges ride against flashboard 6 respectively side on and substrate 9 upper surface on, its 3rd limit then contacts with alumina silicate fibre blanket 12.
Graphite has the features such as high temperature resistant, oilness is good, and employing cross section is that the graphite block of right-angle triangle carrys out block flashboard slotted eye.Not only can effectively prevent tapetum fibrosum from falling slag, and cross section be that the graphite block of right-angle triangle can press close to flashboard, further to strengthen sealing effectiveness when pressurized.
Principle of work:
Due to flashboard 6 heavier-weight, therefore can be driven by the own wt of flashboard 6, flashboard compression spring 10 when flashboard 6 declines, to keep sealing; When flashboard 6 lifts, spring 10 struts, and makes substrate 9 still be close to flow liquid road top cover 1, to keep sealing.
In process of production, the flashboard occurrence probability fallen of meeting an urgent need is extremely low, proposes the occurrence probability that flashboard changes also very low, can remove alumina silicate fibre blanket when needing, dispose good after reappose again.
Claims (3)
1. a float-glass flow-fluid road flashboard sealing device, it comprises: flow liquid road top cover (1), flow liquid road top cover (1) is provided with flashboard slotted eye (3), the flashboard (6) that one end is connected with elevating lever (5) by buckle (4) is provided with in flashboard slotted eye (3), it is characterized in that: on buckle (4), be symmetrically connected with pressing plate (7), pressing plate (7) is arranged with a pair sliding sleeve (7a), in each sliding sleeve (7a), is equipped with slide bar (8);
One end of slide bar (8) is provided with the Anti-release clamp (8a) with sliding sleeve (7a) corresponding matching, the other end of slide bar (8) is connected with substrate (9), the shaft of the slide bar (8) between pressing plate (7) and substrate (9) is provided with spring (10), and described substrate (9) is arranged on flow liquid road top cover (1) upper surface;
An installing space is all formed between slide bar (8) in flashboard (6) both sides, pressing plate (7), substrate (9) and flashboard (6), in installing space, be provided with alumina silicate fibre blanket (12), between flashboard (6) and flow liquid road top cover (1), be also arranged with graphite block (13).
2. according to a kind of float-glass flow-fluid road flashboard sealing device described in claim 1, it is characterized in that: between slide bar (8) and alumina silicate fibre blanket (12), be also provided with waved plate (11), the two ends up and down of described waved plate (11) respectively at flashboard (6) and substrate (9) joint.
3. according to a kind of float-glass flow-fluid road flashboard sealing device described in claim 2, it is characterized in that: the cross section of described graphite block (13) is right-angle triangle, and the square edge of graphite block (13) contacts with flashboard (6) and flow liquid road top cover (1) respectively, the 3rd limit then contacts with alumina silicate fibre blanket (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585678.0U CN204779303U (en) | 2015-08-06 | 2015-08-06 | Float glass flow liquid way flashboard sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585678.0U CN204779303U (en) | 2015-08-06 | 2015-08-06 | Float glass flow liquid way flashboard sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779303U true CN204779303U (en) | 2015-11-18 |
Family
ID=54519395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585678.0U Withdrawn - After Issue CN204779303U (en) | 2015-08-06 | 2015-08-06 | Float glass flow liquid way flashboard sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204779303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000791A (en) * | 2015-08-06 | 2015-10-28 | 蚌埠玻璃工业设计研究院 | Float glass flow passage flashboard sealing device |
| CN112429942A (en) * | 2020-12-02 | 2021-03-02 | 蚌埠凯盛工程技术有限公司 | Water-cooling electric heating safety flashboard for float glass production line |
-
2015
- 2015-08-06 CN CN201520585678.0U patent/CN204779303U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000791A (en) * | 2015-08-06 | 2015-10-28 | 蚌埠玻璃工业设计研究院 | Float glass flow passage flashboard sealing device |
| CN105000791B (en) * | 2015-08-06 | 2017-03-29 | 蚌埠玻璃工业设计研究院 | A kind of float-glass flow-fluid road flashboard sealing device |
| CN112429942A (en) * | 2020-12-02 | 2021-03-02 | 蚌埠凯盛工程技术有限公司 | Water-cooling electric heating safety flashboard for float glass production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20170329 |