CN214664568U - Hot air duct combined refractory brick - Google Patents

Abstract

The utility model discloses a hot air duct combined refractory brick, which comprises a refractory brick main body, wherein a mounting plate is pasted on the right side of the refractory brick main body, a limit hole is penetrated in the middle of the mounting plate, a mounting groove is arranged on the left side of the refractory brick main body, a limit rod is pasted on the inner wall of the mounting groove, the mounting plate is inserted in the mounting groove, and the limit rod penetrates through the limit hole; the convenience is spliced refractory brick main body, and when splicing curved refractory brick main body, the convenience of device is improved to the concatenation of being convenient for, and when two sets of refractory brick main body piled up together simultaneously, another refractory brick main body can not rock about refractory brick main body upper end, improves the stability of device.

Description

Hot air duct combined refractory brick

Technical Field

The utility model relates to a resistant firebrick technical field especially relates to a hot-blast duct makes up resistant firebrick.

Background

In order to prevent the hot air ducts from being damaged, the hot air ducts are generally constructed by refractory bricks, and the existing refractory bricks can basically meet daily use requirements, but have some defects to be improved.

When the hot-blast main of construction, generally construct the hot-blast main through curved resistant firebrick, when using arc resistant firebrick, generally need the workman to hold in the palm resistant firebrick in resistant firebrick bottom when the concatenation, probably make resistant firebrick concatenation comparatively loaded down with trivial details, we propose a hot-blast main combination resistant firebrick for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a hot air duct makes up resistant firebrick inserts the mounting groove through the mounting panel in, fixes two sets of resistant firebrick main parts, and the convenience is assembled resistant firebrick main part, improves the convenience of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a hot-blast main pipe makes up resistant firebrick, includes refractory brick main body, refractory brick main body right side is pasted and is had the mounting panel, and runs through at the mounting panel middle part and have spacing hole, the mounting groove has been seted up in refractory brick main body left side, and the mounting groove inner wall pastes and have the gag lever post, the mounting panel inserts in the mounting groove, the gag lever post runs through spacing hole.

As an optimized technical proposal of the utility model, the upper end of the refractory brick main body is provided with a limit groove, the lower end of the refractory brick main body is laminated with a limit block, and the limit block is inserted in the limit groove.

As a preferred technical proposal of the utility model, the refractory brick main body is all pasted with the friction blocks all around.

As a preferred technical scheme of the utility model, spacing hole all sets up to circular through-hole, the gag lever post all sets up to cylindrical, the cylindrical surface diameter that the gag lever post set up equals with the circular through-hole inner wall diameter that spacing hole set up.

As a preferred technical scheme of the utility model, the mounting groove all sets up to the rectangle recess, the mounting panel all sets up to the rectangle, the rectangle surface width that the mounting panel set up equals with the rectangle recess inner wall width that the mounting groove set up.

As an optimized technical scheme of the utility model, the clutch blocks all set up to the corrugate.

As an optimized technical scheme of the utility model, the spacing groove all sets up to the triangle-shaped recess.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the hot air pipeline combined refractory brick is provided with the mounting plate, the limiting hole, the mounting groove and the limiting rod, the mounting plate is driven to be inserted into the mounting groove through the refractory brick main body, the limiting rod penetrates through the limiting hole, the two groups of refractory brick main bodies are connected together, splicing of the refractory brick main bodies is facilitated, when the arc-shaped refractory brick main bodies are spliced, splicing is facilitated, and convenience of the device is improved;

2. this hot-blast pipeline combination is able to bear or endure firebrick is provided with stopper and spacing groove, drives the stopper through resistant firebrick main part and inserts the spacing inslot, when two sets of resistant firebrick main parts pile up together, another resistant firebrick main part can not rock about resistant firebrick main part upper end, improves the stability of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic front sectional view of the stacked structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Wherein: 1. a refractory brick body; 2. a limiting block; 3. a limiting groove; 4. a friction block; 5. a limiting rod; 6. a limiting hole; 7. mounting a plate; 8. and (4) mounting the groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

referring to fig. 1-4, a hot air duct combined refractory brick includes a refractory brick main body 1, a mounting plate 7 adhered to the right side of the refractory brick main body 1, a limit hole 6 penetrating through the middle of the mounting plate 7, a mounting groove 8 formed on the left side of the refractory brick main body 1, a limit rod 5 adhered to the inner wall of the mounting groove 8, the mounting plate 7 inserted into the mounting groove 8, the limit rod 5 penetrating through the limit hole 6;

through taking firebrick main part 1, firebrick main part 1 drives mounting panel 7 and removes, align mounting panel 7 with mounting groove 8, and align spacing hole 6 and gag lever post 5 of seting up mounting panel 7 middle part, align when mounting panel 7 and mounting groove 8, gag lever post 5 aligns the back with spacing hole 6, insert mounting panel 7 in the mounting groove 8, and gag lever post 5 runs through spacing hole 6, make firebrick main part 1 fix in another firebrick main part 1 left side, thereby conveniently splice two sets of firebrick main parts 1, the convenience of the device is improved.

In other embodiments, the upper ends of the refractory brick bodies 1 are all provided with limiting grooves 3, the lower ends of the refractory brick bodies 1 are all attached with limiting blocks 2, and the limiting blocks 2 are all inserted into the limiting grooves 3;

through this design, when piling up resistant firebrick main part 1, take up resistant firebrick main part 1 earlier, aim at spacing groove 3 with stopper 2 of resistant firebrick main part 1 lower extreme to place resistant firebrick main part 1 again on another resistant firebrick main part 1, resistant firebrick main part 1 drives stopper 2 and removes, in stopper 2 plug spacing groove 3, thereby pile up resistant firebrick main part 1, improve the stability of device.

In other embodiments, the friction blocks 4 are adhered around the refractory brick body 1;

through this design, through paste clutch blocks 4 around firebrick main part 1, make things convenient for clutch blocks 4 to catch cement.

In other embodiments, the limiting holes 6 are all circular through holes, the limiting rods 5 are all cylindrical, and the diameter of the cylindrical surface of the limiting rod 5 is equal to the diameter of the inner wall of the circular through hole of the limiting hole 6;

through this design, set up circular through-hole inner wall diameter through spacing hole 6 and equal with the cylindrical surface diameter that gag lever post 5 set up, the circular through-hole that can insert spacing hole 6 setting is cylindrical in the gag lever post 5 sets up.

In other embodiments, the mounting grooves 8 are all arranged as rectangular grooves, the mounting plates 7 are all arranged as rectangles, and the width of the rectangular surface of the mounting plate 7 is equal to the width of the inner wall of the rectangular groove arranged in the mounting groove 8;

through this design, the rectangle recess inner wall width that sets up through mounting groove 8 equals with the rectangular surface width that mounting panel 7 set up, and the rectangle that mounting panel 7 set up can insert in the rectangle recess that mounting groove 8 set up.

In other embodiments, the friction blocks 4 are all provided in a corrugated shape;

by this design, by arranging the pads 4 in a corrugated shape, it is possible to fill the corrugated grooves provided by the pads 4 with cement.

In other embodiments, the limiting grooves 3 are all configured as triangular grooves;

through this design, through the triangle-shaped of spacing groove 3 setting, make things convenient for stopper 2 to insert in the spacing groove 3.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a hot-blast pipeline combination is able to bear or endure firebrick, includes firebrick main part (1), its characterized in that: refractory brick main part (1) right side is pasted and is had mounting panel (7), and mounting panel (7) middle part runs through there is spacing hole (6), mounting groove (8) have been seted up in refractory brick main part (1) left side, and mounting groove (8) inner wall paste has gag lever post (5), mounting panel (7) insert in mounting groove (8), gag lever post (5) run through spacing hole (6).

2. The hot blast duct composite refractory brick as claimed in claim 1, wherein: the refractory brick body (1) upper end has all been seted up spacing groove (3), refractory brick body (1) lower extreme all laminates spacing piece (2), and spacing piece (2) all insert in spacing groove (3).

3. The hot blast duct composite refractory brick as claimed in claim 1, wherein: and friction blocks (4) are adhered to the periphery of the refractory brick main body (1).

4. The hot blast duct composite refractory brick as claimed in claim 1, wherein: spacing hole (6) all set up to circular through-hole, gag lever post (5) all set up to cylindrically, the cylindrical surface diameter that gag lever post (5) set up equals with the circular through-hole inner wall diameter that spacing hole (6) set up.

5. The hot blast duct composite refractory brick as claimed in claim 1, wherein: mounting groove (8) all set up to the rectangle recess, mounting panel (7) all set up to the rectangle, the rectangle surface width that mounting panel (7) set up equals with the rectangle recess inner wall width that mounting groove (8) set up.

6. The hot air duct composite refractory brick as claimed in claim 3, wherein: the friction blocks (4) are all arranged in a corrugated shape.

7. The hot blast duct composite refractory brick as claimed in claim 2, wherein: the limiting grooves (3) are all arranged to be triangular grooves.

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