CN209783295U - Anchoring piece with damping function for refractory brick - Google Patents
Anchoring piece with damping function for refractory brick Download PDFInfo
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- CN209783295U CN209783295U CN201920121693.8U CN201920121693U CN209783295U CN 209783295 U CN209783295 U CN 209783295U CN 201920121693 U CN201920121693 U CN 201920121693U CN 209783295 U CN209783295 U CN 209783295U
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- anchor assembly
- assembly body
- filling layer
- flame retardant
- retardant coating
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Abstract
The utility model provides a resistant firebrick is with anchor assembly with shock-absorbing function, including the anchor assembly body, the shape of anchor assembly body is Y form, the branch and the mobile jib of anchor assembly body are the spring form. The anchor assembly body is metal material, and the anchor assembly body outside is equipped with the elasticity filling layer, is equipped with the flame retardant coating outside the elasticity filling layer, the elasticity filling layer is formed by many arc pieces end to end connection in proper order, and the arc opening of arc piece is towards flame retardant coating department. The utility model provides a mobile jib and branch of anchor assembly body adopt the spring form for anchor assembly is existing flexible, have the rigidity again, can play the effect of tractive on the one hand, and on the other hand can play absorbing effect again when the furnace wall shakes, prevents that the oven from collapsing.
Description
Technical Field
The utility model relates to a fire-resistant combustion apparatus part field, concretely relates to resistant firebrick with shock-absorbing function uses anchor assembly.
Background
The anchoring piece is a member for connecting the integral refractory material lining, the refractory prefabricated piece and the refractory fiber felt with the furnace shell or the steel structure of the furnace body. The function of the anchor is to fix the connected lining in position to resist the effects of static loads, thermal stresses, mechanical rotation or vibrations. The anchoring piece is helpful to prevent the collapse of the material before the ceramic combination is formed in the construction and heating processes, and is also helpful to ensure that the material is uniformly shrunk and avoid the formation of large and concentrated cracks on the lining body. Most anchoring parts in the prior art are integrally formed casting parts, the flexibility is insufficient in the drawing process, the rigidity is excessive, the vibration cannot be effectively reduced, certain improvement is made on the aspect of reducing the vibration by some technologies at present, the improvement is relatively complex, and the production difficulty is high.
Current anchor assembly is when just installing the use, because anchor assembly suddenly is heated can be that anchor assembly flame retardant coating and inside metal material inflation get, can lead to outer flame retardant coating to split and drop because metal material and flame retardant coating expansion coefficient's nonconformity, reduce anchor assembly's life, present some techniques are through setting up pitch between inside metal material and flame retardant coating, pitch melts when utilizing the high temperature and comes for inside metal inflation headspace, nevertheless shelling between inside metal and the outside flame retardant coating after the pitch melts, the flame retardant coating plays the effect that should not.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: an object of the utility model is to provide an it uses anchor assembly to be able to bear or endure firebrick with shock-absorbing function to prior art not enough.
The utility model discloses an innovation point lies in the utility model discloses in set up anchor assembly into the spring form and can effectively slow down vibrations.
The technical scheme is as follows: in order to achieve the above object, the present invention specifically provides a method for manufacturing a semiconductor device, comprising: the utility model provides an anchor assembly for resistant firebrick with shock-absorbing function, includes the anchor assembly body, the shape of anchor assembly body is Y form, the branch and the mobile jib of anchor assembly body are the spring form. The one end welding of anchor assembly is on furnace body steel construction outer wall, and the other end is inlayed in resistant firebrick, plays the effect of tractive at the in-process of furnace wall vibration, prevents that the furnace wall from collapsing, sets up the mobile jib and the branch of anchor assembly body into the spring form now, and the in-process of furnace wall vibration can play the effect of tractive on the one hand, and on the other hand also can the shock attenuation, prevents that the oven from collapsing.
Further, anchor assembly body is metal material, and the anchor assembly body outside is equipped with the elasticity filling layer, is equipped with the flame retardant coating outside the elasticity filling layer, the elasticity filling layer is formed by many arc pieces end to end connection in proper order, and the arc opening of arc piece is towards flame retardant coating department. After the installation of anchor assembly body is accomplished, inside metal material expands when being heated, because the elasticity filling layer is the arc form, compresses the elasticity filling layer earlier when inside metal material expands, and the arc of arc piece is heated the back and is compressed easily, and because the elasticity filling layer arc is opened back towards flame retardant coating department, for metal inflation headspace, prevents that metal expansion from leading to the outside flame retardant coating to be extrudeed cracked.
Further, the fire-proof layer is rough in surface. The anchor body can be prevented from falling off.
Further, the bottom of the main body of the anchoring part body is provided with a welding block. The connecting strength of the anchoring piece body and the outer wall of the steel structure of the furnace body is increased.
The utility model has the advantages that: compared with the prior art, the utility model has the advantages of as follows:
1. The utility model provides a mobile jib and branch of anchor assembly body adopt the spring form for anchor assembly is existing flexible, have the rigidity again, can play the effect of tractive on the one hand, and on the other hand can play absorbing effect again when the furnace wall shakes, prevents that the oven from collapsing.
2. The utility model discloses in set up the elasticity filling layer that is formed by a plurality of arc pieces end to end connection in proper order in the flame retardant coating inboard, for metal inflation headspace, prevent that metal inflation from leading to the outside flame retardant coating to be extrudeed cracked.
drawings
Fig. 1 is a schematic structural view of embodiment 1.
Fig. 2 is a cross-sectional view of the anchor body.
Detailed Description
Example 1: as shown in fig. 1 and 2, the anchoring member for the firebrick with the damping function comprises an anchoring member body 1, wherein the anchoring member body 1 is Y-shaped, a strut 2 and a main rod 3 of the anchoring member body 1 are both spring-shaped, and a welding block 6 is arranged at the bottom of the main rod 3 of the anchoring member body 1. Anchor part body 1 is metal material, and anchor part body 1 outside is equipped with elasticity filling layer 4, and elasticity filling layer 4 is equipped with flame retardant coating 5 outward, and elasticity filling layer 4 is formed around anchor part body 1 end to end connection in proper order by many arcs, and the arc opening of arc 5 is towards flame retardant coating 5 department. The fire-proof layer 5 has a rough surface. The material of the elastic filling layer 4 is a high-temperature resistant material.
Claims (3)
1. The anchoring piece for the refractory brick with the damping function is characterized by comprising an anchoring piece body, wherein the anchoring piece body is Y-shaped, and a supporting rod and a main rod of the anchoring piece body are both spring-shaped; the anchor assembly body is metal material, and the anchor assembly body outside is equipped with the elasticity filling layer, is equipped with the flame retardant coating outside the elasticity filling layer, the elasticity filling layer is formed by many arc pieces end to end connection in proper order, and the arc opening of arc piece is towards flame retardant coating department.
2. The anchor member for refractory bricks having a shock-absorbing function as claimed in claim 1, wherein the fireproof layer has a rough surface.
3. The anchor member for refractory bricks having a shock-absorbing function as claimed in claim 1, wherein a welding block is provided at the bottom of the main rod of the anchor member body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121693.8U CN209783295U (en) | 2019-01-24 | 2019-01-24 | Anchoring piece with damping function for refractory brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121693.8U CN209783295U (en) | 2019-01-24 | 2019-01-24 | Anchoring piece with damping function for refractory brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209783295U true CN209783295U (en) | 2019-12-13 |
Family
ID=68793633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920121693.8U Active CN209783295U (en) | 2019-01-24 | 2019-01-24 | Anchoring piece with damping function for refractory brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209783295U (en) |
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2019
- 2019-01-24 CN CN201920121693.8U patent/CN209783295U/en active Active
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