CN2685793Y - Thermal insulation pit high and low cover internal horizontal spreading module composite structure - Google Patents
Thermal insulation pit high and low cover internal horizontal spreading module composite structure Download PDFInfo
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- CN2685793Y CN2685793Y CN 200420015701 CN200420015701U CN2685793Y CN 2685793 Y CN2685793 Y CN 2685793Y CN 200420015701 CN200420015701 CN 200420015701 CN 200420015701 U CN200420015701 U CN 200420015701U CN 2685793 Y CN2685793 Y CN 2685793Y
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- tiling
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- inboard
- low cover
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Abstract
The utility model provides an internal tiled and module composite structure of the thermal insulation pit high-low cover, belonging to the industrial furnace accessory. The utility model comprising a tiled layer and high-low cover sealing elements is characterized in that the inner side of the tiled layer is arranged in parallel with more than one fabric module through anchoring elements; the top and bottom ends of each layer of fabric module are respectively provided with fiber blanket compensating strips. The high-low cover sealing element is a closed baggy structure sewn up by fabric cloth, and layered refractory fiber blankets which are tightly superposed into integration are successively arranged in the bag. The utility model can well ensure the planeness of the furnace liner and reduce the heat loss, with the advantages of convenient installment, good sealing effect of the sealing elements and strong abradability.
Description
Technical field
The utility model belongs to the annex of Industrial Stoves, relates in particular to a kind of holding pit and just covers inboard tiling, module composite construction.
Background technology
Ceramic fibre extensively is processed as felt, blanket, sheet material or other profile applications in the middle of various kilns because of the good heat-proof quality that it had.
Holding pit is slow cooling equipment in the steel heat processing procedure, and it mainly acts on is heat-treatment furnace to be handled back high temperature steel slowly cool off according to technological requirement, and burial pit just covers former insulation construction and is tapetum fibrosum layer shop structure.Fixed form is that heat-resisting steel nail, flash card and rotation card are fixed.This design feature is: anchor studs directly is exposed to the burner hearth hot side, and the heat radiation heat bridge is many, and heat scatters and disappears and causes energy dissipation serious, and heat insulation effect is poor; Tapetum fibrosum layer shop construction profile is uneven; Vibrations when bell moves, easily the lining of breakable layer shop structure (come off or fall slag) both polluted the slow cooling steel ingot, had reduced the service life of lining again.
Height builds sealed at both ends place original structure for directly adopting the sealing of tapetum fibrosum bar, and there is certain limitation in this sealing structure spare.Mainly show as: tapetum fibrosum intensity is low, and is very difficult which floor tapetum fibrosum combination is in aggregates, causes hermetically-sealed construction and effect to be difficult to reach its intended purposes.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, released a kind of flatness that can not only well guarantee furnace lining, reduce thermal loss, and the seal good sealing effect, the holding pit that wearability is strong just covers inboard tiling, module composite construction.
The utility model is achieved through the following technical solutions:
Be that a kind of holding pit just covers inboard tiling, module composite construction, comprise that tiling layer and height cover seal, it is characterized in that being set up in parallel fibre module more than a group by anchoring piece in the inboard of tiling layer, and tapetum fibrosum compensation bar is set respectively at the two ends up and down of every layer of fibre module, height covers the bag shaped structure that seal is the fiber cloth sealing of making, and sets gradually the stratiform refractory fiber blanket that closely is superimposed as one in bag.
For solving the insulation problem of bell and wall junction, the inboard corner of tiling layer is provided with integral type fiber corner modules by anchoring piece.
Be the globality of enhanced leaktightness spare in addition, height covers the sealant seal by being superimposed as one more than 1, and an end wherein connects firmly together by securing member.
Described compensation bar is with the tapetum fibrosum doubling, is compressed to certain thickness, is fixed on the module with " U " staple
The beneficial effect that the utility model is compared with prior art had is:
1, the tiling layer can remedy the injustice of steel plate, makes the module installed surface smooth, when module is installed adjustability is arranged, and can well guarantee the flatness of furnace lining, and the block form arrangement architecture makes the good seam of formation between the permutation, has reduced heat and has scattered and disappeared.
2, the compensation bar is with the tapetum fibrosum doubling, is compressed to certain thickness, is fixed on the module with " U " staple, and effectively the compensation fibre module is shunk at the higher temperature line of cut direction, obtains good result of use.
3, the anchoring piece of this kind structure has not only effectively reduced because the heat loss that the high thermal conductivity of metal causes makes the material of anchoring piece reduce simultaneously away from hot side, has reduced the cost of metalwork.The fibre module fixed structure is to be made in the extensive Mechanized Processing of factory, sound construction, and long service life, easy for installation, also be convenient to maintenance simultaneously.
4, at bell and wall junction insulation construction: it is L shaped that fibre module is made the turning, and this kind special module has solved the top and has been connected a weak difficult problem with wall, this structure can be fine protection corner steel construction.
5, the seal integrity that adopts fiber cloth wrapping tapetum fibrosum to be made into is good; And because of the wear resistence of fiber cloth is 10 times of tapetum fibrosum, be used in skin and can well protect tapetum fibrosum, make the big increase in service life of seal; The seal bulk strength is much higher than tapetum fibrosum, and bearing capacity is big, and seal tightly is pressed on the holding pit, has increased sealing effectiveness.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further elaborated:
Fig. 1 is the utility model example structure schematic diagram;
The specific embodiment
Among the figure: the 1st, module, the 2nd, compensation bar, the 3rd, anchoring piece, the 4th, tiling blanket, the 5th, corner modules, the 6th, refractory fiber cloth, the 7th, refractory fiber blanket
Its mounting means and prior art are basic identical, compensation bar 2 is set between module 1 as shown in Figure 1, and module 1 is fastened on the tiling blanket 4 by anchoring piece 3, the seal that refractory fiber cloth 6 and refractory fiber blanket 7 are combined into one is installed to sealing place that height covers two ends simultaneously.Adopt integral type corner modules 5 at bell and wall junction.After the holding pit that adopts this structure just covers inboard tiling, module composite construction, tiling blanket 4 can remedy the injustice of steel plate, make module 1 installed surface smooth, adjustability when being installed, module 1 is arranged, can well guarantee the flatness of furnace lining, the block form arrangement architecture makes the good seam of formation between the permutation, has reduced heat and has scattered and disappeared.This external cause corner modules 5 is an integral structure, so not only thoroughly solved the vertical masonry joint problem of prior art body of heater corner, has reduced the furnace lining seam, has strengthened the globality of lining structure, and easy for installation, has strengthened the heat insulation effect at special-shaped position simultaneously.But the corner of corner modules 5 is the right angle to go back arc or other structure.The seal integrity that adopts refractory fiber cloth 6 wrapping tapetum fibrosums 7 to be made into is good; and the wear resistence of refractory fiber cloth 6 is 10 times of tapetum fibrosum; be used in skin and can well protect tapetum fibrosum 7; increased the service life of seal greatly; the bulk strength of this seal is much higher than tapetum fibrosum; bearing capacity is big, and seal tightly is pressed on the holding pit, has increased sealing effectiveness.
The utility model is rational in infrastructure, and overall performance is good, has changed many defectives of structure in the past, in metallurgical holding pit industry higher promotional value is arranged.
Claims (4)
1, a kind of holding pit just covers inboard tiling, module composite construction, comprise that tiling layer and height cover seal, it is characterized in that being set up in parallel fibre module more than a group by anchoring piece in the inboard of tiling layer, and tapetum fibrosum compensation bar is set respectively at the two ends up and down of every layer of fibre module, height covers the bag shaped structure that seal is the fiber cloth sealing of making, and sets gradually the stratiform refractory fiber blanket that closely is superimposed as one in bag.
2, just cover inboard tiling, module composite construction according to the described holding pit of claim 1, the inboard corner of layer that it is characterized in that tiling is provided with integral type fiber corner modules by anchoring piece.
3, just cover inboard tiling, module composite construction according to the described holding pit of claim 1, it is characterized in that height covers the sealant seal by being superimposed as one more than 1, an end wherein connects firmly together by securing member.
4, just cover inboard tiling, module composite construction according to the described holding pit of claim 1, it is characterized in that compensating bar is with the tapetum fibrosum doubling, is compressed to certain thickness, is fixed on the module with " U " staple
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015701 CN2685793Y (en) | 2004-01-20 | 2004-01-20 | Thermal insulation pit high and low cover internal horizontal spreading module composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420015701 CN2685793Y (en) | 2004-01-20 | 2004-01-20 | Thermal insulation pit high and low cover internal horizontal spreading module composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685793Y true CN2685793Y (en) | 2005-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420015701 Expired - Fee Related CN2685793Y (en) | 2004-01-20 | 2004-01-20 | Thermal insulation pit high and low cover internal horizontal spreading module composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685793Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460792C (en) * | 2006-03-23 | 2009-02-11 | 中国二十冶建设有限公司 | Tailoring method of aluminium cloth used for protecting refractory fiber modular structure furnace wall |
| CN112361821A (en) * | 2020-11-10 | 2021-02-12 | 山东鲁阳节能材料股份有限公司 | Installation method of refractory fiber integral module |
-
2004
- 2004-01-20 CN CN 200420015701 patent/CN2685793Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460792C (en) * | 2006-03-23 | 2009-02-11 | 中国二十冶建设有限公司 | Tailoring method of aluminium cloth used for protecting refractory fiber modular structure furnace wall |
| CN112361821A (en) * | 2020-11-10 | 2021-02-12 | 山东鲁阳节能材料股份有限公司 | Installation method of refractory fiber integral module |
| WO2022100564A1 (en) * | 2020-11-10 | 2022-05-19 | 山东鲁阳节能材料股份有限公司 | Method for mounting refractory fiber integral module |
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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: 20050316 Termination date: 20130120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |