CN203653418U - Sealing box for float glass production line - Google Patents
Sealing box for float glass production line Download PDFInfo
- Publication number
- CN203653418U CN203653418U CN201320799177.3U CN201320799177U CN203653418U CN 203653418 U CN203653418 U CN 203653418U CN 201320799177 U CN201320799177 U CN 201320799177U CN 203653418 U CN203653418 U CN 203653418U
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- CN
- China
- Prior art keywords
- production line
- glass production
- lower box
- watertight chest
- floatation glass
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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.)
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Abstract
The utility model relates to the field of float glass production, and particularly relates to a sealing box for a float glass production line. The sealing box for the float glass production line comprises an upper hood, an upper box body, a lower box body, a check curtain lifting device, a tin wiping device and a side wall, wherein one end of the upper hood is hinged with the upper box body; the other end of the upper hood is suspended on the check curtain lifting device; the upper hood and the lower box body are connected by the movable lateral wall; the tin wiping device is arranged inside the lower box body; the check curtain lifting device comprises a check curtain hanging bracket, which is connected with the upper hood; the check curtain hanging bracket is lifted up by a quick lift hanging bracket; the quick lift hanging bracket is lifted up by a chain and connected with a cylinder through a chain wheel. By adopting the check curtain lifting device disclosed by the utility model, the effect on the cylinder caused by thermal radiation is effectively reduced; an insulating structure is formed on the bottom of the lower box body, so that thermal deformation of the bottom plate during temperature rise is greatly reduced, and even temperature of the lower box body is ensured; a cooler is additionally arranged between a graphite block and a blade spring, so that the working temperature of the blade spring is reduced, and deformation is reduced; the graphite block is changed into a bevelled joint at 45 DEG, so no dead angle exists in a tin wiping process.
Description
Technical field
The utility model relates to float glass field, is specifically related to a kind of floatation glass production line watertight chest.
Background technology
Watertight chest claims again slag case, plays an important role at the exit end of molten tin bath, and wherein some steel riders of nested transition roller table and annealing furnace front portion form the curve that climbs of glass ribbon jointly; Watertight chest is connected with molten tin bath, guarantees tin bath outlet sealing, and glass passes through from casing, and temperature enters annealing furnace after dropping to 600 degree left and right, removes the unnecessary tin of glass ribbon lower surface simultaneously.
Watertight chest is mainly made up of lower box, upper cover, check apron and lifting device thereof, wiping tin and setting device, side wall etc.The check apron of traditional structure watertight chest lacks the mechanism of mentioning fast, must fast check apron all be mentioned, to prevent that glass ribbon is blocked in casing in the time that disconnected plate appears at transition roller table.Owing to there is clean-out door in lower box, bottom heat-insulating property is poor, and under sheet glass, transverse temperature is very easily inhomogeneous, affects glass quality.Can follow the string gradually in long term high temperature operating mode owing to wiping laminated spring in tin device, the graphite block that makes it support can not be effectively close to lower roll surface, wipes tin effect and greatly declines.
Utility model content
For the deficiency existing in prior art, the utility model provide a kind of can fast check apron all be promoted, be prevented glass ribbon block casing, lower box good heat insulating, transverse temperature evenly, wipe the continual and steady floatation glass production line watertight chest of tin effect.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of floatation glass production line watertight chest, comprise upper cover, upper box, lower box, check apron lifting gear, wipe tin device and side wall, upper cover one end is hinged on upper box, the other end is hung on check apron lifting gear, between upper cover and lower box, accepted by movable side wall, wiping tin device is placed in lower box, check apron lifting gear described in it comprises check apron suspension bracket, check apron suspension bracket is connected with upper cover, described check apron suspension bracket is held up by fast lifting suspension bracket, described fast lifting suspension bracket is sling by chain, and is connected with cylinder by sprocket wheel.
Above-mentioned a kind of floatation glass production line watertight chest, thermal baffle is laid in the cylinder below described in it.
Above-mentioned a kind of floatation glass production line watertight chest, arranges the attemperator of cavity structure on the base plate of the lower box described in it, fill insulating cotton in described cavity.
Above-mentioned a kind of floatation glass production line watertight chest, the attemperator described in it is welded on described lower box base plate.
Above-mentioned a kind of floatation glass production line watertight chest, arranges water coolers between the graphite block of the wiping tin device described in it and leaf spring.
Above-mentioned a kind of floatation glass production line watertight chest, the graphite block drift angle described in it is 45 degree mitereds.
Above-mentioned a kind of floatation glass production line watertight chest, arranges 4 road check aprons in the upper box described in it.
Above-mentioned a kind of floatation glass production line watertight chest, the upper cover described in it divides four lines two column distributions by eight rhizoid bars.
Above-mentioned a kind of floatation glass production line watertight chest, the lower box described in it is parallel by three forms box platform with guide groove and partition wall transition roller medullary ray, between adjacent each guide groove and between steel plate and front and rear beam, gap is set.
Above-mentioned a kind of floatation glass production line watertight chest, arranges on the side wall described in it and observes door.
Beneficial effect:
The utility model increases check apron Quick lifting device on traditional structure, drives check apron to promote by cylinder, and cylinder is swift in motion, and away from upper cover, and below cylinder, lays thermal baffle, effectively reduces the impact of thermal radiation on cylinder.Add lower box bottom insulation construction, can greatly reduce the thermal distortion of lower shoe while intensification, and can guarantee that spin manifold temperature is even at present in production process.Wipe between tin device graphite block and laminated spring and increase the water coolers of being made by rectangular pipe, can reduce the working temperature of laminated spring, reduce its distortion.Rectangular pipe rigidity is high, not yielding, and graphite block is difficult for subsiding in the above.Graphite block changes 45 ° of mitereds into by original heading joint, wipes like this tin without dead angle.
Accompanying drawing explanation
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model is wiped tin device.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
See figures.1.and.2, the utility model comprises upper cover 1, upper box 2, lower box 3, check apron lifting gear, wipes tin device 5 and side wall 6, upper cover 1 divides four lines two column distributions by eight rhizoid bars, upper cover 1 one end is hinged on upper box 2, the other end is hung on check apron lifting gear, the interior 4 road check aprons that arrange of upper box 2, are accepted by movable side wall 6 between upper cover 1 and lower box 3, arrange and observe door on side wall 6.Wipe tin device 5 and be placed in lower box 3, between the graphite block 13 of wiping tin device 5 and leaf spring 14, water coolers 15 is set, described graphite block 13 drift angles are 45 degree mitereds.Described check apron lifting gear comprises check apron suspension bracket 7, check apron suspension bracket 7 is connected with upper cover 1, and described check apron suspension bracket 7 is held up by fast lifting suspension bracket 8, and described fast lifting suspension bracket 8 is sling by chain 9, and be connected with cylinder 11 by sprocket wheel 10, thermal baffle 4 is laid in described cylinder 11 belows.Lower box 3 is parallel by three forms box platform with guide groove and partition wall transition roller medullary ray, between adjacent each guide groove and between steel plate and front and rear beam, gap is set, on the base plate of lower box 3, weld attemperator 12, described attemperator 12 is cavity structure, fills insulating cotton in described cavity.
The utility model check apron lifting gear connects chain by cylinder and is connected to fast lifting suspension bracket along sprocket wheel again, and fast lifting suspension bracket is the frame type structure of rectangular pipe composition.In the time of cylinders retract, on chain-driving fast lifting suspension bracket, carry, drive 4 check apron suspension brackets to rise, rise overally thereby realize 4 check aprons.The design's advantage is that cylinder is swift in motion, and 4 check aprons are mentioned only needs 2～3 seconds, and cylinder is away from upper cover, and below cylinder, lays thermal baffle, effectively reduces the impact of thermal radiation on cylinder.Lower box bottom attemperator is the cavity structure of channel-section steel and steel plate splicing, the inner insulating cotton of filling.This attemperator is welded on the base plate of lower box, can greatly reduce the thermal distortion of base plate while intensification, and can guarantee that spin manifold temperature is even at present in production process.Wipe tin device as Fig. 2, between graphite block and leaf spring, increase the water coolers of being made by rectangular pipe, can reduce the working temperature of leaf spring, reduce its distortion.Rectangular pipe rigidity is high, not yielding, and graphite block is difficult for subsiding in the above.Graphite block changes 45 ° of mitereds into by original heading joint, wipes like this tin without dead angle.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. a floatation glass production line watertight chest, comprise upper cover, upper box, lower box, check apron lifting gear, wipe tin device and side wall, upper cover one end is hinged on upper box, the other end is hung on check apron lifting gear, between upper cover and lower box, accepted by movable side wall, wiping tin device is placed in lower box, it is characterized in that, described check apron lifting gear comprises check apron suspension bracket, check apron suspension bracket is connected with upper cover, described check apron suspension bracket is held up by fast lifting suspension bracket, and described fast lifting suspension bracket is sling by chain, and is connected with cylinder by sprocket wheel.
2. a kind of floatation glass production line watertight chest according to claim 1, is characterized in that, thermal baffle is laid in described cylinder below.
3. a kind of floatation glass production line watertight chest according to claim 1, is characterized in that, the attemperator of cavity structure is set on the base plate of described lower box, fills insulating cotton in described cavity.
4. a kind of floatation glass production line watertight chest according to claim 3, is characterized in that, described attemperator is welded on described lower box base plate.
5. a kind of floatation glass production line watertight chest according to claim 1, is characterized in that, between the graphite block of described wiping tin device and leaf spring, water coolers is set.
6. a kind of floatation glass production line watertight chest according to claim 5, is characterized in that, described graphite block drift angle is 45 degree mitereds.
7. a kind of floatation glass production line watertight chest according to claim 1, is characterized in that, 4 road check aprons are set in described upper box.
8. a kind of floatation glass production line watertight chest according to claim 1, is characterized in that, described upper cover divides four lines two column distributions by eight rhizoid bars.
9. a kind of floatation glass production line watertight chest according to claim 1, it is characterized in that, described lower box is parallel by three forms box platform with guide groove and partition wall transition roller medullary ray, between adjacent each guide groove and between steel plate and front and rear beam, gap is set.
10. a kind of floatation glass production line watertight chest according to claim 1, is characterized in that, arranges and observe door on described side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799177.3U CN203653418U (en) | 2013-12-06 | 2013-12-06 | Sealing box for float glass production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799177.3U CN203653418U (en) | 2013-12-06 | 2013-12-06 | Sealing box for float glass production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653418U true CN203653418U (en) | 2014-06-18 |
Family
ID=50919832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799177.3U Expired - Fee Related CN203653418U (en) | 2013-12-06 | 2013-12-06 | Sealing box for float glass production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663934A (en) * | 2013-12-06 | 2014-03-26 | 张家港市锦明机械有限公司 | Float glass production line seal box |
| CN105254170A (en) * | 2015-10-13 | 2016-01-20 | 秦皇岛玻璃工业研究设计院 | Float glass lift-up roller station and method for introducing glass head into float glass lift-up roller station for first time |
-
2013
- 2013-12-06 CN CN201320799177.3U patent/CN203653418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663934A (en) * | 2013-12-06 | 2014-03-26 | 张家港市锦明机械有限公司 | Float glass production line seal box |
| CN105254170A (en) * | 2015-10-13 | 2016-01-20 | 秦皇岛玻璃工业研究设计院 | Float glass lift-up roller station and method for introducing glass head into float glass lift-up roller station for first time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |