CN218583773U

CN218583773U - High temperature resistant ceramic fiber felt

Info

Publication number: CN218583773U
Application number: CN202221997512.6U
Authority: CN
Inventors: 沈连炜
Original assignee: Zhejiang Oka Refractory Co ltd
Current assignee: Zhejiang Oka Refractory Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-03-07
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a high temperature resistance ceramic fibre felt, including kiln main part and ceramic fibre layer, the installation circular slot has been seted up on kiln main part's top, and the fibrofelt main part is installed in the inside insertion of installation circular slot, and the both sides on fibrofelt main part top all fixed mounting have an extension board, and the bottom of extension board all fixed mounting have a atress board. The utility model discloses a be provided with the extension board, the installation circular slot, atress board and fixed establishment, the outer wall and the inner wall of fibrofelt main part all closely laminate with the kiln main part, and the outer wall of atress board and kiln main part closely laminates, the bolt is fixed two extension pieces, thereby the staple bolt has played fixed effect, the atress board is fixed in the kiln main part, and then the installation and the fixing of fibrofelt main part have been realized, whole operation is comparatively simple, make things convenient for installation and change, it has the troublesome poeration to have solved current multilayer ceramic fiber felt at the installation phase, and be not convenient for change the ceramic fiber felt, the lower problem of practicality.

Description

High temperature resistant ceramic fiber felt

Technical Field

The utility model relates to a ceramic fiber technical field specifically is a high temperature resistant ceramic fiber felt.

Background

The ceramic fiber blanket has the effects of heat insulation and energy saving, and can play the roles of fire prevention and heat insulation. The material is suitable for high-temperature environment filler sealing and heat preservation (kiln cars, pipelines, kiln doors and the like), and is used for manufacturing building fire prevention by various industrial furnace and kiln lining (hot surface and back lining) components/veneering blocks, and used as materials such as sound absorption materials or high-temperature filter materials, and belongs to light refractory materials.

The authorization notice number is CN210911502U, and the high-temperature-resistant nano composite ceramic fibrofelt is disclosed, wherein a high-temperature-resistant heat insulation coating, a ceramic fibrofelt layer and an infrared reflection coating are recorded on the high-temperature-resistant nano composite ceramic fibrofelt, the infrared reflection coating has a first heat insulation effect, and the infrared reflection coating is provided with convex structures which are periodically distributed in an array manner, so that the radiation area can be increased, the heat insulation effect is enhanced, and the heat energy utilization rate is improved; the ceramic fiber felt layer is vertically spliced by a plurality of ceramic fiber felt components, and has the main heat insulation effect.

Although the device has the effects of heat insulation and heat preservation, the ceramic fiber module can be paved on the inner wall of the kiln for improving the integrity of the fireproof heat insulation of the kiln, however, the existing multilayer ceramic fiber felt has troublesome operation in the installation stage and can not be replaced, the practicability is low, and therefore, the high-temperature resistant ceramic fiber felt needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistance ceramic fibrofelt to there is the troublesome poeration in the installation phase in the current multilayer ceramic fibrofelt that proposes in solving above-mentioned background art, and can not change the ceramic fibrofelt, problem that the practicality is low.

In order to achieve the above object, the utility model provides a following technical scheme: a high temperature resistant ceramic fiber mat comprising: kiln main part and ceramic fibre layer, the installation circular slot has been seted up on the top of kiln main part, the inside insertion of installation circular slot installs the fibrofelt main part, the both sides all fixed mounting on fibrofelt main part top has the extension board, the bottom all fixed mounting of extension board has the atress board, the inboard on ceramic fibre layer evenly scribbles high temperature resistant thermal-insulated coating, the outside of kiln main part is provided with fixed establishment, fixed establishment includes the staple bolt, the back fixed mounting of staple bolt has the extension piece, the bolt is installed to one side screw thread of extension piece.

Preferably, the top end of the kiln main body is provided with an arc-shaped protection plate.

Preferably, the top end fixed mounting of kiln main part has first magnet, and the bottom fixed mounting of arc guard plate has the second magnet.

Preferably, the limiting groove is formed in the outer side of the stress plate, and the limiting block is fixedly mounted on the inner side of the hoop.

Preferably, the outer side of the ceramic fiber layer is fixedly provided with a mesh cloth, and the inner side of the ceramic fiber layer is fixedly provided with a superfine glass fiber composite surface layer.

Preferably, the outer surface of the limiting block is fixedly provided with a rubber pad, and anti-skid grains are uniformly arranged on the outer surface of the rubber pad.

Preferably, the fixed plate is fixedly mounted on the back of the hoop on one side of the bolt, and the shielding plate is fixedly mounted on one side of the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with the extension board, the installation circular slot, atress board and fixed establishment, the outer wall and the inner wall of fibrofelt main part all closely laminate with the kiln main part, and the outer wall of atress board and kiln main part closely laminates, the bolt is fixed two extension pieces, thereby the staple bolt has played fixed effect, the atress board is fixed in the kiln main part, and then the installation and the fixing of fibrofelt main part have been realized, whole operation is comparatively simple, make things convenient for installation and change, it has the troublesome poeration to have solved current multilayer ceramic fiber felt in the installation phase, and be not convenient for change ceramic fiber felt, the lower problem of practicality.

2. Through being provided with spacing groove and stopper, the stopper is in the limiting groove inside, and the limiting groove has played spacing effect, and during fixed, the stopper can not shift out from the spacing groove easily, has improved the fixed effect of staple bolt to make the fibrofelt main part fixed more stable, through being provided with the rubber pad, the rubber pad has increased the frictional force between stopper and the atress board, and is more stable when making the stopper be in the limiting groove inside, has further improved the fixed effect of staple bolt.

Drawings

Fig. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the main structure of the fiber mat of the present invention;

fig. 4 is a front view section schematic diagram of the stress plate and hoop structure of the present invention.

In the figure: 110. a kiln body; 111. installing a circular groove; 112. a fiber mat body; 113. an extension plate; 114. a stress plate; 115. an arc-shaped protection plate; 116. a first magnet; 117. a second magnet; 118. a ceramic fiber layer; 119. a mesh cloth; 120. a superfine glass fiber composite surface layer; 121. a high temperature resistant thermal barrier coating; 122. a limiting groove; 123. a limiting block; 124. a rubber pad; 200. a fixing mechanism; 210. hooping; 211. an extension block; 212. a bolt; 213. a fixing plate; 214. a shielding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present invention provides an embodiment: a high temperature resistant ceramic fiber mat comprising: the kiln main body 110 and the ceramic fiber layer 118, the top end of the kiln main body 110 is provided with a circular installation groove 111, the circular installation groove 111 is inserted into the circular installation groove 111 to install a fiber mat main body 112, both sides of the top end of the fiber mat main body 112 are fixedly provided with extension plates 113, the bottom ends of the extension plates 113 are fixedly provided with stress plates 114, the inner sides of the ceramic fiber layer 118 are uniformly coated with a high-temperature-resistant heat-insulating coating 121, the outer side of the kiln main body 110 is provided with a fixing mechanism 200, the fixing mechanism 200 comprises an anchor ear 210, the back of the anchor ear 210 is fixedly provided with an extension block 211, one side of the extension block 211 is provided with a bolt 212 through threads, when the ceramic fiber mat is installed, the fiber mat main body 112 is firstly inserted into the circular installation groove 111, when the fiber mat main body 112 is located in the circular installation groove 111, the outer wall and the inner wall of the fiber mat main body 112 are tightly attached to the kiln main body 110, the stress plates 114 are tightly attached to the outer wall of the kiln main body 110, the bolt 212 fixes the two extension blocks 211, thereby the anchor ear 210 plays a fixing role, the stress plates 114 are fixed to the kiln main body 110, further, the installation and the replacement of the fiber mat main body 112 is convenient, the whole operation and the replacement of the ceramic fiber mat is simple and the ceramic fiber mat, the ceramic fiber mat is convenient for the replacement, the ceramic fiber mat is convenient for the ceramic fiber mat, and the ceramic fiber mat, the ceramic fiber replacement at the multilayer ceramic fiber replacement stage, and the ceramic fiber replacement stage.

Furthermore, a limiting groove 122 is formed in the outer side of the stress plate 114, a limiting block 123 is fixedly mounted on the inner side of the hoop 210, when the hoop 210 tightly fixes the stress plate 114 on the outer wall of the kiln main body 110, the limiting block 123 is located inside the limiting groove 122, the limiting groove 122 plays a limiting role, and when the stress plate is fixed, the limiting block 123 cannot be easily moved out of the limiting groove 122, so that the fixing effect of the hoop 210 is improved, and the fiber felt main body 112 is fixed more stably.

Further, the outer surface of the limiting block 123 is fixedly provided with a rubber pad 124, the outer surface of the rubber pad 124 is evenly provided with anti-slip lines, the rubber pad 124 increases the friction force between the limiting block 123 and the stress plate 114, so that the limiting block 123 is more stable when being positioned inside the limiting groove 122, and the fixing effect of the hoop 210 is further improved.

Furthermore, a fixing plate 213 is fixedly mounted on the back of the hoop 210 on one side of the bolt 212, a shielding plate 214 is fixedly mounted on one side of the fixing plate 213, the fixing plate 213 and the shielding plate 214 play a role in shielding, and the fixing plate 213 and the shielding plate 214 shield the bolt 212, so that the bolt 212 is not loosened by external force after fixing the two extending blocks 211, and a better fixing effect is ensured.

Example two

The utility model provides a high temperature resistant ceramic fibrofelt compares in embodiment one, please refer to fig. 2, the top of kiln main part 110 is provided with arc guard plate 115, and two arc guard plates 115 shield the top of fibrofelt main part 112, have played the effect of protection for debris that have certain weight can not drop to fibrofelt main part 112 on, in order to avoid causing the impaired normal use that influences of fibrofelt main part 112.

Further, the top fixed mounting of kiln main part 110 has first magnet 116, and the bottom fixed mounting of arc guard plate 115 has second magnet 117, and one side that first magnet 116 and second magnet 117 are close to each other is opposite magnetic pole, and first magnet 116 attracts each other when being close to second magnet 117 to it is comparatively stable when making arc guard plate 115 be in kiln main part 110, has played fixed effect, makes the device convenient to use.

EXAMPLE III

The utility model provides a high temperature resistant ceramic fiber felt compares in embodiment one, please refer to fig. 3, the outside fixed mounting of ceramic fiber layer 118 has net cloth 119, the inboard fixed mounting of ceramic fiber layer 118 has the compound surface course of superfine glass fiber 120, net cloth 119 and the compound surface course of superfine glass fiber 120 have played the effect of protection, have improved the resistant folding nature of material, have strengthened the intensity of material, have prolonged the life of material for the device is convenient for use more.

The working principle is as follows: when the ceramic fibrofelt is installed, the fibrofelt main body 112 is inserted into the installation circular groove 111 first, when the fibrofelt main body 112 is positioned in the installation circular groove 111, the outer wall and the inner wall of the fibrofelt main body 112 are tightly attached to the kiln main body 110, the stress plate 114 is tightly attached to the outer wall of the kiln main body 110, the bolt 212 fixes the two extension blocks 211, the hoop 210 plays a fixing role, the stress plate 114 is fixed on the kiln main body 110, the installation and the fixation of the fibrofelt main body 112 are realized, the whole operation is simple, the installation and the replacement are facilitated, the problem that the existing multilayer ceramic fibrofelt is troublesome to operate in the installation stage, the ceramic fibrofelt is inconvenient to replace, and the practicability is low is solved.

Two arc guard plates 115 cover the top of fibrofelt main part 112, the effect of protection has been played, make debris that have certain weight can not drop to fibrofelt main part 112, in order to cause fibrofelt main part 112 impaired influence its normal use, one side that first magnet 116 and second magnet 117 are close to each other is opposite magnetic pole, first magnet 116 is close to second magnet 117 looks inter attraction, thereby it is comparatively stable when making arc guard plate 115 be in kiln main part 110, fixed effect has been played, make the device convenient to use, net cloth 119 and superfine glass fiber composite surface layer 120 have played the effect of protection, the folding endurance of material has been improved, the intensity of material has been strengthened, the life of material has been prolonged, make the device more convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A high temperature resistant ceramic fiber mat, comprising: kiln main part (110) and ceramic fiber layer (118), installation circular slot (111) have been seted up on the top of kiln main part (110), the inside of installation circular slot (111) is inserted and is installed fibrofelt main part (112), the equal fixed mounting in both sides on fibrofelt main part (112) top has extension board (113), the equal fixed mounting in bottom of extension board (113) has atress board (114), the inboard of ceramic fiber layer (118) evenly scribbles high temperature resistant thermal-insulated coating (121), the outside of kiln main part (110) is provided with fixed establishment (200), fixed establishment (200) are including staple bolt (210), the back fixed mounting of staple bolt (210) has extension piece (211), bolt (212) are installed to one side screw thread of extension piece (211).

2. The high temperature resistant ceramic fiber mat of claim 1, wherein: the top end of the kiln main body (110) is provided with an arc-shaped protection plate (115).

3. The high temperature resistant ceramic fiber mat of claim 1, wherein: the top end of the kiln main body (110) is fixedly provided with a first magnet (116), and the bottom end of the arc-shaped protection plate (115) is fixedly provided with a second magnet (117).

4. The high temperature resistant ceramic fiber mat of claim 1, wherein: the limiting groove (122) is formed in the outer side of the stress plate (114), and the limiting block (123) is fixedly mounted on the inner side of the hoop (210).

5. The high temperature resistant ceramic fiber mat of claim 1, wherein: the outer side of the ceramic fiber layer (118) is fixedly provided with a mesh cloth (119), and the inner side of the ceramic fiber layer (118) is fixedly provided with a superfine glass fiber composite surface layer (120).

6. The high temperature resistant ceramic fiber mat of claim 4, wherein: the outer surface of the limiting block (123) is fixedly provided with a rubber pad (124), and the outer surface of the rubber pad (124) is uniformly provided with anti-skid grains.

7. The high temperature resistant ceramic fiber mat of claim 1, wherein: a fixing plate (213) is fixedly arranged on the back surface of the hoop (210) at one side of the bolt (212), and a shielding plate (214) is fixedly arranged at one side of the fixing plate (213).