CN214423755U - Impact-resistant composite heat-insulation ceramic fiber board - Google Patents

Abstract

The utility model discloses a compound incubation ceramic fibre board that shocks resistance, comprising a base plate, the upper surface central point of bottom plate puts and is provided with the acoustic celotex board, the both sides of acoustic celotex board all are provided with the buffer layer, the second ceramic fibre board is installed to the opposite side of buffer layer, the interval is provided with the buffer block in the buffer layer, the one end of buffer block is connected with the acoustic celotex board, the other end and the second ceramic fibre board of buffer block are connected, the buffer block is provided with the buffer between two liang, be provided with buffer spring on the outer wall of buffer, be provided with the nanometer heat insulating board on the opposite side outer wall of second ceramic fibre board, install first ceramic fibre board on the opposite side outer wall of nanometer heat insulating board. The utility model discloses can effectually play buffering and anti-impact effect to the composite sheet, avoid the composite sheet to receive and strike direct cracked damage, improve the life of composite sheet to have good heat preservation effect and fall the ability of making an uproar.

Description

Impact-resistant composite heat-insulation ceramic fiber board

Technical Field

The utility model relates to a ceramic fiber board technical field specifically is a compound incubation ceramic fiber board that shocks resistance.

Background

The ceramic fiber board is an aluminum silicate fiber board, a refractory material. Good mechanical strength is maintained even after heating, and the product is a fibrous insulation product that is more rigid and has support strength than fibrous blankets, felts, and there is a need for an impact resistant composite insulating ceramic fiber sheet.

The defects of the existing composite heat-insulating ceramic fiber board are as follows:

1. the existing composite heat-insulation ceramic fiber board has poor impact resistance, is easy to directly crack and damage after being impacted, has short service life and poor practicability.

2. The existing composite heat-insulation ceramic fiber board cannot well block noise, has poor noise-resisting effect and is easy to influence the residential use.

3. The existing composite heat-insulating ceramic fiber board has weak heat-insulating property, and has the defects of too fast indoor heat loss, too heavy weight and higher working strength of workers in winter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound incubation ceramic fibre board that shocks resistance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound incubation ceramic fibre board that shocks resistance, includes the bottom plate, the upper surface central point of bottom plate puts and is provided with the acoustic celotex board, the both sides of acoustic celotex board all are provided with the buffer layer, the second ceramic fibre board is installed to the opposite side of buffer layer, the interval is provided with the buffer block in the buffer layer, the one end of buffer block is connected with the acoustic celotex board, the other end and the second ceramic fibre board of buffer block are connected, the buffer block is provided with the buffer between two liang, be provided with buffer spring on the outer wall of buffer, be provided with the nanometer heat insulating board on the opposite side outer wall of second ceramic fibre board, install first ceramic fibre board on the opposite side outer wall of nanometer heat insulating board, be provided with the curb plate on the opposite side outer wall of first ceramic fibre board.

Preferably, a heat preservation and insulation coating is arranged on the outer wall of the side plate.

Preferably, a sealing plate is mounted on the front end surface of the base plate.

Preferably, be provided with the baffle-box on the buffer, be provided with the through-hole on one side outer wall of baffle-box, and be provided with the connecting rod in the through-hole, the connecting plate is installed to the one end of connecting rod, and the other end of connecting rod is connected with the limiting plate, and the limiting plate setting is in the inside of baffle-box, and the surface all is provided with the blotter about the inside of baffle-box, and the surface of blotter contacts with the surface of limiting plate.

Preferably, the sound insulation board is provided with sound insulation cavities at intervals inside, and a polyurethane foam layer is arranged on the inner wall of each sound insulation cavity.

Preferably, one end of the buffer spring is connected with the sound insulation board, and the other end of the buffer spring is connected with the second ceramic fiber board.

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

1. through the matching arrangement of the side plate, the first ceramic fiber plate, the nanometer thermal insulation plate, the buffer layer, the second ceramic fiber plate, the buffer block, the buffer spring, the connecting rod and the buffer box, when the composite plate is impacted, the side plate, the first ceramic fiber plate, the nanometer thermal insulation plate and the second ceramic fiber plate deform inwards to extrude the buffer layer, the buffer layer deforms due to extrusion, the buffer block deforms due to contraction, the buffer contracts, the buffer spring is compressed and contracted due to contraction of the buffer, the connecting rod displaces towards the inside of the buffer box due to contraction of the buffer, the limiting plate moves inwards in a friction manner on the buffer pad due to displacement of the connecting rod towards the inside of the buffer box, the impact force is counteracted through the rebound of the buffer block and the buffer spring, the buffer is reset, the next buffer is convenient, and the buffer can effectively play roles of buffering and anti-impact on the composite plate, the situation that the composite board is directly cracked and damaged due to impact is avoided, and the service life of the composite board is prolonged.

2. Through the cooperation setting of acoustic celotex board, sound insulation chamber and polyurethane foam layer, can effectually absorb the sound wave through the setting of acoustic celotex board, sound insulation chamber and polyurethane foam layer, change the vibrations of sound wave into heat energy, the effectual noise-resistant effect that improves the composite sheet to can utilize the sound wave conversion, the practicality is strong.

3. Through the cooperation setting of heat preservation thermal barrier coating and nanometer heat insulating board, heat preservation thermal barrier coating and nanometer heat insulating board have good heat preservation effect and less coefficient of heat conductivity, can improve the heat preservation effect of composite sheet to weight is lighter, can reduce the weight of composite sheet, reduces staff's working strength.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present invention;

fig. 4 is an internal structural view of the buffer of the present invention.

In the figure: 1. a side plate; 2. a first ceramic fiber sheet; 3. a nano heat insulation plate; 4. a second ceramic fiber sheet; 5. a heat preservation and insulation coating; 6. a base plate; 7. a buffer layer; 8. a sound insulating board; 9. a polyurethane foam layer; 10. a sound-insulating chamber; 11. a sealing plate; 12. a buffer block; 13. a buffer spring; 14. a buffer; 15. a buffer tank; 16. a cushion pad; 17. a limiting plate; 18. a through hole; 19. a connecting rod; 20. a connecting 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a shock-resistant composite heat-insulation ceramic fiber board comprises a bottom board 6, a sealing board 11 is installed on the front end face of the bottom board 6, a sound insulation board 8 is arranged at the center position of the upper surface of the bottom board 6, sound insulation cavities 10 are formed in the sound insulation board 8 at intervals, a polyurethane foam layer 9 is arranged on the inner wall of each sound insulation cavity 10, sound waves can be effectively absorbed through the arrangement of the sound insulation board 8, the sound insulation cavities 10 and the polyurethane foam layer 9, vibration of the sound waves is converted into heat energy, the anti-noise effect of a composite board is effectively improved, the sound waves can be converted and utilized, and the practicability is high;

specifically, buffer layers 7 are arranged on two sides of a sound insulation board 8, a second ceramic fiber board 4 is arranged on the other side of the buffer layer 7, buffer blocks 12 are arranged in the buffer layers 7 at intervals, one end of each buffer block 12 is connected with the sound insulation board 8, the other end of each buffer block 12 is connected with the second ceramic fiber board 4, a buffer 14 is arranged between every two buffer blocks 12, a buffer spring 13 is arranged on the outer wall of each buffer 14, one end of each buffer spring 13 is connected with the sound insulation board 8, the other end of each buffer spring 13 is connected with the second ceramic fiber board 4, a buffer box 15 is arranged on each buffer 14, a through hole 18 is arranged on the outer wall of one side of each buffer box 15, a connecting rod 19 is arranged in each through hole 18, a connecting plate 20 is arranged at one end of each connecting rod 19, the other end of each connecting rod 19 is connected with a limiting plate 17, and the limiting plate 17 is arranged inside each buffer box 15, the upper surface and the lower surface of the inside of the buffer box 15 are provided with buffer pads 16, the surface of the buffer pads 16 is in contact with the surface of the limit plate 17, when the composite board is impacted, the side plate 1, the first ceramic fiber plate 2, the nanometer thermal insulation plate 3 and the second ceramic fiber plate 4 deform inwards to extrude the buffer layer 7, the buffer layer 7 is extruded to make the buffer block 12 deform in a shrinkage way, the buffer block 12 deforms in a shrinkage way to make the buffer 14 contract, the buffer 14 contracts to make the buffer spring 13 contract, the buffer 14 contracts to make the connecting rod 19 displace towards the buffer box 15, the connecting rod 19 displaces towards the buffer box 15 to make the limit plate 17 to displace in an inward friction way on the buffer pads 16, the impact force is counteracted through the resilience of the buffer block 12 and the buffer spring 13, the buffer 14 is reset, the next buffering is convenient, the buffering and the impact resistance of the composite board can be effectively realized, the situation that the composite board is directly cracked and damaged by impact is avoided, and the service life of the composite board is prolonged;

specifically, be provided with nanometer heat insulating board 3 on the opposite side outer wall of second ceramic fiber board 4, install first ceramic fiber board 2 on the opposite side outer wall of nanometer heat insulating board 3, be provided with curb plate 1 on the opposite side outer wall of first ceramic fiber board 2, be provided with heat preservation thermal barrier coating 5 on the outer wall of curb plate 1, heat preservation thermal barrier coating 5 and nanometer heat insulating board 3 have good heat preservation effect and less coefficient of heat conductivity, can improve the heat preservation effect of composite sheet, and light in weight, can reduce the weight of composite sheet, reduce staff's working strength.

The working principle is as follows: when the composite board is impacted, the side plate 1, the first ceramic fiber board 2, the nanometer thermal insulation board 3 and the second ceramic fiber board 4 deform inwards to extrude the buffer layer 7, the buffer layer 7 extrudes to enable the buffer block 12 to contract and deform, the buffer block 12 contracts and deforms to enable the buffer 14 to contract, the buffer spring 13 is extruded and contracts due to the contraction of the buffer 14, the connecting rod 19 displaces towards the buffer box 15 to enable the limiting plate 17 to rub and displace inwards on the buffer cushion 16, impact force is offset due to the rebounding of the buffer block 12 and the buffer spring 13, the buffer 14 is reset to facilitate next buffering, the composite board can be effectively buffered and impact-resistant, the situation that the composite board is directly cracked and damaged due to impact is avoided, the service life of the composite board is prolonged, and the thermal insulation coating 5 and the nanometer thermal insulation board 3 have good thermal insulation effect and smaller thermal conductivity coefficient, can improve the heat preservation effect of composite sheet to weight is lighter, can reduce the weight of composite sheet, reduces staff's working strength, can effectually absorb the sound wave through acoustic celotex board 8, syllable-dividing chamber 10 and polyurethane foam layer 9's setting, changes the vibrations of sound wave into heat energy, the effectual noise-resistant effect that improves the composite sheet, and can utilize the sound wave conversion, and the practicality is strong.

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 (6)

1. The utility model provides a compound incubation ceramic fiber board that shocks resistance, includes bottom plate (6), its characterized in that: a sound insulation board (8) is arranged at the center of the upper surface of the bottom board (6), buffer layers (7) are arranged on two sides of the sound insulation board (8), the other side of the buffer layer (7) is provided with a second ceramic fiber plate (4), buffer blocks (12) are arranged in the buffer layer (7) at intervals, one end of the buffer block (12) is connected with the sound insulation board (8), the other end of the buffer block (12) is connected with the second ceramic fiber board (4), the buffer blocks (12) are provided with buffers (14) between each two, the outer wall of each buffer (14) is provided with a buffer spring (13), a nano heat insulation plate (3) is arranged on the outer wall of the other side of the second ceramic fiber plate (4), the outer wall of the other side of the nano heat insulation plate (3) is provided with a first ceramic fiber plate (2), and a side plate (1) is arranged on the outer wall of the other side of the first ceramic fiber plate (2).

2. The impact-resistant composite thermal-insulation ceramic fiber board according to claim 1, wherein: and a heat preservation and insulation coating (5) is arranged on the outer wall of the side plate (1).

3. The impact-resistant composite thermal-insulation ceramic fiber board according to claim 1, wherein: and a sealing plate (11) is arranged on the front end surface of the bottom plate (6).

4. The impact-resistant composite thermal-insulation ceramic fiber board according to claim 1, wherein: be provided with baffle-box (15) on buffer (14), be provided with through-hole (18) on one side outer wall of baffle-box (15), and be provided with connecting rod (19) in through-hole (18), connecting plate (20) are installed to the one end of connecting rod (19), the other end of connecting rod (19) is connected with limiting plate (17), and limiting plate (17) set up the inside at baffle-box (15), the inside upper and lower surface of baffle-box (15) all is provided with blotter (16), and the surface of blotter (16) contacts with the surface of limiting plate (17).

5. The impact-resistant composite thermal-insulation ceramic fiber board according to claim 1, wherein: the sound insulation board (8) is internally provided with sound insulation cavities (10) at intervals, and polyurethane foam layers (9) are arranged on the inner walls of the sound insulation cavities (10).

6. The impact-resistant composite thermal-insulation ceramic fiber board according to claim 1, wherein: one end of the buffer spring (13) is connected with the sound insulation board (8), and the other end of the buffer spring (13) is connected with the second ceramic fiber board (4).

Images