CN218328668U

CN218328668U - Heat-insulating magnesia brick

Info

Publication number: CN218328668U
Application number: CN202222168750.2U
Authority: CN
Inventors: 张茂金
Original assignee: Yingkou Quanshun Jiaming Refractory Co ltd
Current assignee: Yingkou Quanshun Jiaming Refractory Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-17
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a refractory insulation material technical field just discloses a heat preservation magnesia brick, including the magnesia brick body, inside heat preservation chamber has been seted up to the inside of magnesia brick body, circular logical groove has all been seted up to the both sides of magnesia brick body surface, and circular logical groove all is linked together with the inside in inside heat preservation chamber. The utility model discloses a be equipped with inside heat preservation chamber, circular logical groove, first thermal insulation layer, second thermal insulation layer, support diaphragm and support riser, in the in-service use, through inside heat preservation chamber, circular logical groove, the setting of first thermal insulation layer and second thermal insulation layer, can effectually improve the thermal insulation performance of this magnesia brick, and through setting up the supporting mechanism in inside heat preservation intracavity portion, thereby the use strength of this magnesia brick has been improved, thereby effectually solved the contrast patent and have the heat accumulation speed slow, the radiating rate is fast, thermal insulation performance is poor after the heat accumulation, low strength, the problem of defects such as breakable, just the utility model has the advantages of simple structure, easily popularization, and the practicality is strong.

Description

Heat-insulating magnesia brick

Technical Field

The utility model relates to a fire-resistant insulation material technical field, more specifically relate to a heat preservation magnesia brick.

Background

A light magnesium brick with the publication number of CN201259318 belongs to the technical field of refractory heat-insulating materials, is shaped like a cuboid, and is provided with two parallel grooves on a rectangular surface. Above-mentioned patent can satisfy the performance requirement of building by laying bricks or stones heat-retaining heater among the air heater, compares with prior art's magnesia brick moreover, the utility model discloses, material cost is low, and can reach various performance indexes completely.

According to the prior art materials, the applicant believes that the patents have the defects of low heat storage speed, high heat dissipation speed, poor heat preservation performance after heat storage, low strength, frangibility and the like. Based on the above, a heat-insulating magnesia brick needs to be designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a heat-preservation magnesia brick, which solves the problems existing in the prior art.

The utility model provides a following technical scheme: the utility model provides a heat preservation magnesia brick, includes the magnesia brick body, inside heat preservation chamber has been seted up to the inside of magnesia brick body, circular logical groove has all been seted up to the both sides of magnesia brick body surface, and circular logical groove all is linked together with the inside in inside heat preservation chamber, the inside cladding in inside heat preservation chamber has first heat preservation insulating layer and second heat preservation insulating layer, the inside in inside heat preservation chamber is provided with supporting mechanism, supporting mechanism is including supporting diaphragm and supporting riser, in the in-service use, through the setting of inside heat preservation chamber, circular logical groove, first heat preservation insulating layer and second heat preservation insulating layer, can effectually improve this magnesia brick's thermal insulation performance, and through setting up supporting mechanism in inside heat preservation intracavity portion to can effectually improve this magnesia brick's use strength, thereby effectually solved the contrast patent and have the heat storage rate slow, the radiating rate is fast, and the thermal insulation performance is poor after the heat storage, intensity is low, breakable scheduling defect's problem, just the utility model discloses a simple structure, easily popularization, the practicality is strong.

Furthermore, the supporting transverse plate and the supporting vertical plate form a cross-shaped supporting inner frame.

Furthermore, triangular supporting blocks are uniformly arranged on the supporting transverse plate and the supporting vertical plate, communicated hollow grooves are formed in the triangular supporting blocks, and in actual use, the use strength of the supporting mechanism can be enhanced through the arrangement of the triangular supporting blocks and the communicated hollow grooves, and on the other hand, the heat can be blocked, so that the heat release time of the magnesium brick is prolonged.

Further, the both sides of the surface of magnesia brick body are inlayed and are installed silicon to the refractory brick piece, and silicon is two to the quantity of refractory brick piece, adopt this kind of design can strengthen the high temperature resistant burning resistance on magnesia brick body surface to can effectively prevent the phenomenon of rupture from appearing on magnesia brick body surface.

Furthermore, the first heat-preservation and heat-insulation layer and the second heat-preservation and heat-insulation layer are composed of epoxy resin and a foamed polypropylene plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with inside heat preservation chamber, circular logical groove, first heat preservation insulating layer, second heat preservation insulating layer, support diaphragm and support riser, in the in-service use, through inside heat preservation chamber, circular logical groove, the setting of first heat preservation insulating layer and second heat preservation insulating layer, can effectually improve this magnesia brick's thermal insulation performance, and through setting up supporting mechanism in inside heat preservation intracavity portion, thereby can effectual improvement this magnesia brick's use strength, thereby effectually solved the contrast patent and had that the heat accumulation speed is slow, the radiating rate is fast, thermal insulation performance is poor after the heat accumulation, low strength, the problem of defects such as breakable, just the utility model discloses a simple structure, easily popularization, the practicality is strong.

2. The utility model discloses a be equipped with the triangular support piece and communicate hollow groove, in the in-service use, through the setting in triangular support piece and the hollow groove of intercommunication, can strengthen supporting mechanism's use intensity on the one hand, on the other hand can play the effect of stopping to the heat to improve this magnesia brick's heat release time.

3. The utility model discloses a be equipped with silicon to refractory brick piece, adopt this kind of design can strengthen the high temperature resistant burning resistance ability on magnesia brick body surface to can prevent effectively that phenomenon of rupture from appearing in magnesia brick body surface.

Drawings

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

Fig. 2 is a schematic perspective sectional view of the structure of the present invention.

Fig. 3 is a schematic perspective sectional view of the internal thermal insulation cavity structure of the present invention.

Fig. 4 is a schematic perspective view of the supporting mechanism of the present invention.

The reference signs are: 100. a magnesia brick body; 110. an internal insulating cavity; 111. a circular through groove; 112. a first heat preservation and insulation layer; 113. a second heat insulation layer; 114. supporting the transverse plate; 115. a triangular support block; 116. the hollow groove is communicated; 117. a support vertical plate; 118. silicon to refractory bricks.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention relates to a heat-insulating magnesite brick is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

The first embodiment is as follows:

the utility model provides a heat preservation magnesia brick, including magnesia brick body 100, inside heat preservation chamber 110 has been seted up to magnesia brick body 100's inside, and circular logical groove 111 has all been seted up to the both sides of magnesia brick body 100 surface, and circular logical groove 111 all is linked together with the inside in inside heat preservation chamber 110, and the inside cladding in inside heat preservation chamber 110 has first heat preservation insulating layer 112 and second heat preservation insulating layer 113, and the inside in inside heat preservation chamber 110 is provided with supporting mechanism, and supporting mechanism is including supporting diaphragm 114 and supporting riser 117.

In the in-service use, through inside heat preservation chamber 110, circular logical groove 111, first heat preservation insulating layer 112 and the setting of second heat preservation insulating layer 113, can effectually improve this magnesia brick's thermal insulation performance, and through setting up supporting mechanism in inside heat preservation chamber 110 inside to can effectual improvement this magnesia brick's service strength.

The second embodiment:

the difference between the second embodiment and the first embodiment is that: supporting diaphragm 114 and supporting riser 117 constitute the cross and support the inner tower, evenly be provided with three corner support piece 115 on supporting diaphragm 114 and the supporting riser 117, the hollow groove 116 of intercommunication has all been seted up on three corner support piece 115, the both sides of the surface of magnesia brick body 100 are inlayed and are installed silicon to refractory brick piece 118, and silicon is two to refractory brick piece 118's quantity, first thermal-insulation layer 112 and second thermal-insulation layer 113 comprise epoxy and foaming polypropylene board. In actual use, the triangular supporting block 115 and the communicated hollow groove 116 are arranged, so that the use strength of the supporting mechanism can be enhanced, and the heat can be blocked, so that the heat release time of the magnesia brick is prolonged.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heat preservation magnesia brick, includes magnesia brick body (100), its characterized in that, inside heat preservation chamber (110) have been seted up to the inside of magnesia brick body (100), circular logical groove (111) have all been seted up to the both sides of magnesia brick body (100) surface, and circular logical groove (111) all are linked together with the inside in inside heat preservation chamber (110), the inside cladding in inside heat preservation chamber (110) has first insulating layer (112) and second insulating layer (113), the inside in inside heat preservation chamber (110) is provided with supporting mechanism, supporting mechanism includes support diaphragm (114) and support riser (117).

2. The insulating magnesite brick of claim 1, wherein: the supporting transverse plate (114) and the supporting vertical plate (117) form a cross-shaped supporting inner frame.

3. The insulating magnesite brick of claim 1, wherein: triangular supporting blocks (115) are uniformly arranged on the supporting transverse plate (114) and the supporting vertical plate (117).

4. A heat-insulating magnesite brick according to claim 3, wherein: the triangular supporting blocks (115) are all provided with communicated hollow grooves (116).

5. The insulating magnesite brick of claim 1, wherein: silicon to refractory bricks (118) are embedded and installed on two sides of the outer surface of the magnesia brick body (100), and the number of the silicon to the refractory bricks (118) is two.

6. The insulating magnesite brick of claim 1, wherein: the first heat-preservation and heat-insulation layer (112) and the second heat-preservation and heat-insulation layer (113) are composed of epoxy resin and a foamed polypropylene plate.