CN214308176U

CN214308176U - Modular refractory brick

Info

Publication number: CN214308176U
Application number: CN202022860492.5U
Authority: CN
Inventors: 朱国民
Original assignee: Xinmi Huaxia Refractories Co ltd
Current assignee: Xinmi Huaxia Refractories Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-28
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a modularization is able to bear or endure firebrick, including firebrick body, the pouring has the joint piece on firebrick body one side table wall, the inside skeleton that inlays of firebrick body, skeleton one end extends to in the joint piece along length direction, the tenon fourth of the twelve earthly branches piece that is equipped with the cross-sectional view and is the inverted trapezoid structure is inlayed at firebrick body top, the tenon fourth of the twelve earthly branches groove that cooperation tenon fourth of the twelve earthly branches piece used is seted up to firebrick body bottom. The utility model discloses in, this resistant firebrick of modularization inlays the skeleton of establishing through resistant firebrick inside, has improved this resistant firebrick's intensity, is being able to bear or endure firebrick when receiving external impact simultaneously, has pegged graft through first spacing hole and the spacing downthehole gag lever post of second behind a plurality of resistant firebrick concatenations to with the design that a plurality of resistant firebricks came up, make resistant firebrick can spread external impact force to a plurality of resistant firebricks, improved this resistant firebrick's whole support intensity, promoted resistant firebrick's life.

Description

Modular refractory brick

Technical Field

The utility model belongs to the technical field of resistant firebrick, especially, relate to a modularization is able to bear or endure firebrick.

Background

The firebricks are called firebricks for short. The refractory material is made by burning refractory clay or other refractory raw materials. Yellowish or brownish. The refractory brick is mainly used for bricklaying smelting furnaces and can resist high temperature of 1, 580-1 and 770 ℃. Also called fire brick. Shaped and sized refractory materials are generally classified into two types, namely unshaped refractory materials and shaped refractory materials. The unshaped refractory material, also called as casting material, is a mixed powder granule composed of various aggregates or aggregates and one or more kinds of adhesives, and when in use, the unshaped refractory material must be matched with one or more kinds of liquids to be stirred uniformly, and has stronger fluidity. The shaped refractory material is generally a refractory brick, the shape of which has standard rules and can also be temporarily processed when being built and cut as required.

At present, partial refractory brick splicing and fixing modes are the same as common brick splicing, cement is used for piling, the splicing process is relatively troublesome, the cement heat insulation performance is poor, the heat insulation effect in the refractory brick using process has certain influence, and meanwhile, the refractory bricks are stacked in a single superposition mode, so that the supporting strength of the refractory bricks is low, and the service life is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a modularized refractory brick.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a modularization is able to bear or endure firebrick, includes firebrick body, the pouring has the joint piece on firebrick body one side table wall, the inside skeleton that inlays of firebrick body, skeleton one end extends to in the joint piece along length direction, firebrick body top inlays and is equipped with the tenon fourth of the twelve earthly branches piece that the cross-sectional diagram is the structure of falling the trapezium, the tenon fourth of the twelve earthly branches groove that cooperation tenon fourth of the twelve earthly branches piece used is seted up to firebrick body bottom.

Preferably, a clamping groove matched with the clamping block for use is formed in the surface wall on the other side of the refractory brick body.

Preferably, the framework is horizontally symmetrical about the centerline of the clamping block.

Preferably, the top and the bottom of the refractory brick body are provided with second limiting holes matched with the first limiting holes for use.

Preferably, a limit rod matched with the second limit hole is inserted into the second limit hole.

Preferably, a plurality of heat insulation holes are formed in the firebrick body.

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

1. the utility model discloses in, this resistant firebrick of modularization, the tenon fourth of twelve earthly branches piece through resistant firebrick body top and the tenon fourth of twelve earthly branches groove of seting up bottom resistant firebrick body for a plurality of resistant firebricks can splice each other, and the joint piece that sets up respectively on resistant firebrick body both sides wall simultaneously blocks each other with the joint groove, can be with multiunit resistant firebrick block side by side, need not cement, has saved resistant firebrick and has piled up the cost, has improved resistant firebrick's heat preservation effect simultaneously.

2. The utility model discloses in, this resistant firebrick of modularization inlays the skeleton of establishing through resistant firebrick inside, has improved this resistant firebrick's intensity, is being able to bear or endure firebrick when receiving external impact simultaneously, has pegged graft through first spacing hole and the spacing downthehole gag lever post of second behind a plurality of resistant firebrick concatenations to with the design that a plurality of resistant firebricks came up, make resistant firebrick can spread external impact force to a plurality of resistant firebricks, improved this resistant firebrick's whole support intensity, promoted resistant firebrick's life.

Drawings

FIG. 1 is a schematic structural view of a modular refractory brick according to the present invention;

FIG. 2 is a perspective view of a modular refractory brick according to the present invention;

fig. 3 is a schematic view of the assembly structure of the modular refractory brick of the present invention.

Illustration of the drawings:

1. a firebrick body; 2. a clamping block; 21. a first limit hole; 22. a clamping groove; 3. a framework; 4. mortise and tenon joint blocks; 5. a second limiting hole; 6. mortise and tenon grooves; 7. a heat insulation hole; 8. a limiting rod.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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. 1-3, a modularization is able to bear or endure firebrick, including firebrick body 1, the pouring has joint piece 2 on firebrick body 1 one side table wall, and firebrick body 1 is inside to inlay and is equipped with

skeleton

3, and 3 one end of skeleton extend to joint piece 2 along length direction in, and the mortise and tenon joint piece 4 that the cross-sectional diagram is the structure of falling the trapezium is inlayed at firebrick body 1 top, and the mortise groove 6 that matches mortise and tenon joint piece 4 and use is seted up to firebrick body 1 bottom.

The other side surface wall of the firebrick body 1 is provided with a clamping groove 22 which is matched with the clamping block 2.

The framework 3 is horizontally symmetrical about the central line of the clamping block 2.

The top and the bottom of the firebrick body 1 are provided with second limit holes 5 matched with the first limit holes 21.

Spacing pole 8 that the cooperation was used has been pegged graft in the spacing hole of second 5, and spacing pole 8 is pegged graft through first spacing hole 21 and spacing hole 5 of second and is fixed inside firebrick body 1, improves firebrick body 1's support intensity.

A plurality of heat insulation holes 7 are formed in the firebrick body 1, heat insulation materials are placed in the heat insulation holes 7, and the heat insulation holes 7 are arranged in the firebrick body 1, so that the heat insulation performance of the firebrick body 1 is improved to a certain extent.

The working principle is as follows: this resistant firebrick of modularization during the use, carry out the joint with the tenon fourth of twelve earthly branches piece 4 that a plurality of resistant firebrick bodies 1 set up through the top and the tenon fourth of twelve earthly branches groove 6 that the bottom was seted up, thereby make a plurality of resistant firebrick body 1 connect to pile up and promote vertical row height, be the resistant firebrick body 1 of vertical row with a plurality of concatenations again and align with joint piece 2 and joint groove 22 that set up respectively on the table wall through both sides, joint piece 2 is connected the back with joint groove 22, first spacing hole 21 aligns with the spacing hole 5 of second, peg graft the gag lever post 8 to resistant firebrick body 1 inside through first spacing hole 21 and the spacing hole 5 of second again, improve its support intensity, resistant firebrick body 1's life has been promoted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A modular refractory brick, comprising a refractory brick body (1), characterized in that: the fireproof brick is characterized in that a clamping block (2) is poured on one side surface wall of the fireproof brick body (1), a framework (3) is embedded inside the fireproof brick body (1), one end of the framework (3) extends into the clamping block (2) along the length direction, a mortise and tenon joint block (4) with a cross section of an inverted trapezoid structure is embedded at the top of the fireproof brick body (1), and a mortise and tenon joint groove (6) matched with the mortise and tenon joint block (4) in use is formed in the bottom of the fireproof brick body (1).

2. The modular refractory brick of claim 1, wherein: and a clamping groove (22) matched with the clamping block (2) for use is formed in the surface wall on the other side of the refractory brick body (1).

3. The modular refractory brick of claim 1, wherein: the framework (3) is horizontally symmetrical about the center line of the clamping block (2).

4. The modular refractory brick of claim 1, wherein: the top and the bottom of the refractory brick body (1) are provided with second limiting holes (5) matched with the first limiting holes (21) for use.

5. The modular refractory brick of claim 4, wherein: and a limit rod (8) which is matched with the second limit hole (5) is inserted in the second limit hole.

6. The modular refractory brick of claim 1, wherein: a plurality of heat insulation holes (7) are formed in the refractory brick body (1).