CN203586818U - Composite anchoring nail for refractory material lining - Google Patents
Composite anchoring nail for refractory material lining Download PDFInfo
- Publication number
- CN203586818U CN203586818U CN201320704784.7U CN201320704784U CN203586818U CN 203586818 U CN203586818 U CN 203586818U CN 201320704784 U CN201320704784 U CN 201320704784U CN 203586818 U CN203586818 U CN 203586818U
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- anchoring
- nail
- refractory material
- anchor
- refractory
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Abstract
The utility model relates to a composite anchoring nail for a refractory material lining. The composite anchoring nail for the refractory material lining comprises a base, wherein straight travel rods are welded above the base; an anchoring disk is welded above the straight travel rods; nail fins are welded above the anchoring disk; the transverse length of the anchoring disk is not smaller than the transverse length of the base; when the composite anchoring nail for the refractory material lining is used, the nail fins on the upper surface of the anchoring disk have a very good anchoring effect on an upper refractory material; the anchoring disk and the straight travel rods have an anchoring effect on intermediate and lower refractory materials; the refractory material is anchored compositely by the overall anchoring nail; a refractory casting material masonry is anchored very well; the anchoring nail is closely connected with a steel structure all the time in the overall material using process, so that the integrity of the refractory material masonry is guaranteed, the service life of a furnace kiln is prolonged, energy conservation and emission reduction are facilitated, meanwhile, the construction is simple and the operation is convenient.
Description
Technical field
The utility model relates to a kind of anchor studs, is specifically related to the compound anchor studs of a kind of refractory lining.
Background technology
Anchor studs is a kind of fixture connecting between refractory lining and furnace wall steel plate, according to the difference of environment for use and lining body thickness, is divided into plurality of specifications.Be widely used in building and during castable refractory builds by laying bricks or stones.There is the anchoring of connection, to support pressure-bearing, tensile property good, is not easy the features such as distortion after loading.
In Thermal Equipment refractory lining work progress, conventionally weld common V-type anchor studs or Y type anchor studs, material mainly contains heat resisting steel and stainless steel.After anchor studs has been welded, with long service under fire proof material of furnace lining high temperature, anchor studs and Thermal Equipment steel structure weld become weak link, and stand after long term thermal load and heat fatigue effect at this position, strength decreased, easily produce phenomenon of rupture, the fracture of anchor studs causes liner fireproof material and Thermal Equipment steel structure to depart from, and makes anchor studs lose connection anchorage effect, causes refractory material furnace wall or furnace lining slump, cause production accident, affect kiln service life.
Therefore, production is a kind of simple in structure, easy to maintenance, simple to operate, can closely be connected with Thermal Equipment steel structure, does not rupture, and the compound anchor studs of refractory lining of long service life, has wide market prospects.
Summary of the invention
For the deficiencies in the prior art, it is a kind of simple in structure, easy to maintenance, simple to operate that the utility model provides, and can closely be connected with Thermal Equipment steel structure, do not rupture, and the compound anchor studs of refractory lining of long service life.
The technical solution of the utility model is achieved in that the compound anchor studs of a kind of refractory lining, comprise base, the top of described base is welded with craspedodrome bar, the top of craspedodrome bar is welded with anchor disc, the top of anchor disc is welded with nail wing, and the lateral length of described anchor disc is not less than the lateral length of base.
Described base be shaped as circle or rectangle.
Described described craspedodrome bar is at least two.
Described anchor disc be shaped as circle, square, rectangle or ellipse.
Described nail wing be shaped as V font or L font, nail wing is at least three.
The utlity model has following good effect: this product structure is simple, easy to operate, comprise base, the top of described base is welded with craspedodrome bar, the top of craspedodrome bar is welded with anchor disc, the top of anchor disc is welded with nail wing, the lateral length of described anchor disc is not less than the lateral length of base, in use, nail wing above anchor disc plays good anchorage effect to upper strata refractory material, in anchor disc and craspedodrome pole pair, lower floor's refractory material plays anchorage effect, whole anchor studs has formed compound anchoring to refractory material, castable refractory is built by laying bricks or stones to body and play good anchorage effect, this anchor studs is closely connected with steel structure all the time in the whole process of materials'use, has guaranteed the integrality of refractory material masonry, has improved kiln service life, is conducive to energy-saving and emission-reduction, and construction is simultaneously simple, handled easily.
Accompanying drawing explanation
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is two of structural representation of the present utility model.
Fig. 3 is three of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, 2, 3, the compound anchor studs of a kind of refractory lining, comprise base 1, the top of described base 1 is welded with craspedodrome bar 2, the top of craspedodrome bar 2 is welded with anchor disc 3, the top of anchor disc 3 is welded with nail wing 4, and the lateral length of described anchor disc 3 is not less than the lateral length of base 1.
Described base 1 be shaped as circle or rectangle.Described described craspedodrome bar 2 is at least two.Described anchor disc 3 be shaped as circle, square, rectangle or ellipse.Described nail wing 4 be shaped as V font or L font, nail wing 4 is at least three.
Embodiment 1: as shown in Figure 1, the compound anchor studs of a kind of refractory lining, comprise base 1, the top of described base 1 is welded with craspedodrome bar 2, the top of craspedodrome bar 2 is welded with anchor disc 3, the top of anchor disc 3 is welded with nail wing 4, and the lateral length of described anchor disc 3 is not less than the lateral length of base 1.
Described base 1 be shaped as circle.Described described craspedodrome bar 2 is at least two.Described anchor disc 3 be shaped as circle.Described nail wing 4 be shaped as V font or L font, nail wing 4 is at least three.
In use, nail wing above anchor disc plays good anchorage effect to upper strata refractory material, in anchor disc and craspedodrome pole pair, lower floor's refractory material plays anchorage effect, and whole anchor studs has formed compound anchoring to refractory material, castable refractory is built by laying bricks or stones to body and play good anchorage effect; This anchor studs is closely connected with steel structure all the time in the whole process of materials'use, has guaranteed the integrality of refractory material masonry, has improved kiln service life, is conducive to energy-saving and emission-reduction, and construction is simultaneously simple, handled easily.
Embodiment 2: as shown in Figure 2, the compound anchor studs of a kind of refractory lining, comprise base 1, the top of described base 1 is welded with craspedodrome bar 2, the top of craspedodrome bar 2 is welded with anchor disc 3, the top of anchor disc 3 is welded with nail wing 4, and the lateral length of described anchor disc 3 is not less than the lateral length of base 1.
Described base 1 be shaped as rectangle.Described described craspedodrome bar 2 is at least two.Described anchor disc 3 be shaped as circle or ellipse.Described nail wing 4 be shaped as V font or L font, nail wing 4 is at least three.
In use, nail wing above anchor disc plays good anchorage effect to upper strata refractory material, in anchor disc and craspedodrome pole pair, lower floor's refractory material plays anchorage effect, and whole anchor studs has formed compound anchoring to refractory material, castable refractory is built by laying bricks or stones to body and play good anchorage effect; This anchor studs is closely connected with steel structure all the time in the whole process of materials'use, has guaranteed the integrality of refractory material masonry, has improved kiln service life, is conducive to energy-saving and emission-reduction, and construction is simultaneously simple, handled easily.
Embodiment 3: as shown in Figure 3, the compound anchor studs of a kind of refractory lining, comprise base 1, the top of described base 1 is welded with craspedodrome bar 2, the top of craspedodrome bar 2 is welded with anchor disc 3, the top of anchor disc 3 is welded with nail wing 4, and the lateral length of described anchor disc 3 is not less than the lateral length of base 1.
Described base 1 be shaped as rectangle.Described described craspedodrome bar 2 is at least two.Described anchor disc 3 be shaped as rectangle.Described nail wing 4 be shaped as V font or L font, nail wing 4 is at least three.
In use, nail wing above anchor disc plays good anchorage effect to upper strata refractory material, in anchor disc and craspedodrome pole pair, lower floor's refractory material plays anchorage effect, and whole anchor studs has formed compound anchoring to refractory material, castable refractory is built by laying bricks or stones to body and play good anchorage effect; This anchor studs is closely connected with steel structure all the time in the whole process of materials'use, has guaranteed the integrality of refractory material masonry, has improved kiln service life, is conducive to energy-saving and emission-reduction, and construction is simultaneously simple, handled easily.
Claims (5)
1. the compound anchor studs of refractory lining, comprise base (1), it is characterized in that: the top of described base (1) is welded with craspedodrome bar (2), the top of craspedodrome bar (2) is welded with anchor disc (3), the top of anchor disc (3) is welded with nail wing (4), and the lateral length of described anchor disc (3) is not less than the lateral length of base (1).
2. the compound anchor studs of refractory lining according to claim 1, is characterized in that: described base (1) be shaped as circle or rectangle.
3. the compound anchor studs of refractory lining according to claim 1, is characterized in that: described described craspedodrome bar (2) is at least two.
4. the compound anchor studs of refractory lining according to claim 1, is characterized in that: described anchor disc (3) be shaped as circle, square, rectangle or ellipse.
5. the compound anchor studs of refractory lining according to claim 1, is characterized in that: described nail wing (4) be shaped as V font or L font, nail wing (4) is at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704784.7U CN203586818U (en) | 2013-11-11 | 2013-11-11 | Composite anchoring nail for refractory material lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704784.7U CN203586818U (en) | 2013-11-11 | 2013-11-11 | Composite anchoring nail for refractory material lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586818U true CN203586818U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704784.7U Expired - Fee Related CN203586818U (en) | 2013-11-11 | 2013-11-11 | Composite anchoring nail for refractory material lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203586818U (en) |
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2013
- 2013-11-11 CN CN201320704784.7U patent/CN203586818U/en not_active Expired - Fee Related
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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: 20140507 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |