CN218205181U - Refractory brick convenient to splice - Google Patents

Abstract

The utility model discloses a resistant firebrick convenient to concatenation is able to bear or endure firebrick convenient to concatenation, stretch out the circle including resistant firebrick body, go up outstanding square, side and insert post and holding tank, its characterized in that: the outer wall of the refractory brick body is provided with a side extending round inserting column, the outer wall of the side extending round inserting column is provided with a holding tank, a spring is installed on the inner wall of the holding tank, a round head short inserting column is installed at one end of the spring, and a round head cylindrical inserting groove is formed in the inner wall of the refractory brick body. The utility model discloses an install the refractory material that firebrick body was fired with fire clay or other refractory raw materials, go up outstanding square and insert square groove and accomplish the upper and lower concatenation between resistant firebrick, the side stretches out the circle and inserts the post and insert the side concatenation between cylindrical slot completion resistant firebrick, the holding tank can hold the button head short temporarily and insert the post, the spring can insert the post to the button head short and exert thrust, the button head short is inserted the post and is inserted the concatenation of button head cylindricality slot reinforcement side, the realization concatenation of being convenient for.

Description

Refractory brick convenient to splice

Technical Field

The utility model relates to a resistant firebrick technical field specifically is a resistant firebrick convenient to concatenation.

Background

The refractory materials are generally divided into two types, namely an unshaped refractory material and a shaped refractory material, the unshaped refractory material is also called a castable and is a mixed powdery particle consisting of a plurality of aggregates or aggregates and one or more adhesives, the unshaped refractory material must be matched with one or more liquids to be uniformly stirred during use, and has stronger fluidity, the shaped refractory material generally refers to a refractory brick, the shape of the shaped refractory material has standard rules, and the shaped refractory brick can also be temporarily processed during construction and cutting according to needs, the existing refractory brick is mostly a simple cuboid, the connection is easy to deviate, and therefore the refractory brick convenient to splice is needed.

The existing refractory brick has the following defects:

patent document CN109870032B discloses a refractory brick and a refractory wall, wherein the refractory brick is of an L-shaped structure, a through connecting hole is formed in a first end of the refractory brick, grooves are formed in two sides of the first end of the refractory brick, the connecting hole is located in the groove, and the length L2 of a second end of the refractory brick is 1/2 of the length L of the refractory brick. The refractory brick provided by the invention is mutually buckled and connected in the horizontal direction and is matched with the draw hook and connected in the vertical direction, so that thermal expansion displacement is reasonably released, and the problems of furnace wall bulging, cracking and the like caused by thermal expansion displacement are avoided; the refractory brick has simple structure, convenient manufacture and reasonable stress, can be combined with the existing universal standard refractory brick, adopts the mixed masonry construction of the standard cis-polybutadiene masonry method, and ensures the stability of the wall body.

However, the firebricks of the above publications mainly consider how to solve the problems of furnace wall bulging and cracking due to thermal expansion displacement, and do not consider the problem that the conventional firebricks are inconvenient to connect and install.

In view of the above, it is necessary to develop a refractory brick which is easy to splice and can be easily spliced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resistant firebrick convenient to concatenation to the problem of the connection installation of being not convenient for that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resistant firebrick convenient to concatenation, includes firebrick body, goes up outstanding square, side and stretches out the circle and insert post and holding tank, its characterized in that: the outer wall of the refractory brick body is provided with a side-extending circular insertion column, and the outer wall of the side-extending circular insertion column is provided with a containing groove which can temporarily contain round-head short insertion columns;

a spring is mounted on the inner wall of the accommodating groove, a round-head short insertion column is mounted at one end of the spring, and a round-head cylindrical insertion groove is formed in the inner wall of the refractory brick body;

the water barrier is installed to firebrick body's outer wall, and the water barrier lies in the side and stretches out one side spring that the post was inserted to the circle and can exert thrust to the button head short insertion column, and the button head short insertion column inserts the concatenation of button head cylindricality slot reinforcement side.

Preferably, the top of the firebrick body is provided with an upper protruding square block, the bottom of the firebrick body is provided with a square groove, and the upper protruding square block is inserted into the square groove to complete the up-and-down splicing among the firebricks.

Preferably, the outer wall of firebrick body is equipped with cylindrical slot, and cylindrical slot is located one side of water barrier, and the side stretches out the circle and inserts the cylindrical slot and accomplish the side concatenation between the firebrick.

Preferably, the outer wall of water barrier installs protruding tooth protective layer that rolls over, and the bradyseism layer is installed to the outer wall of protruding tooth protective layer that rolls over, and concave tooth layer that rolls over is installed to firebrick body's outer wall, and just concave tooth level in one side of cylindrical slot, and the bradyseism layer has certain toughness, can cushion certain shaking force and not fracture, and concave tooth layer that rolls over agrees with mutually with protruding tooth protective layer that rolls over.

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

1. the utility model discloses an install the refractory material that firebrick body was fired with fire clay or other refractory raw materials, the upper salient square inserts square groove and accomplishes the upper and lower concatenation between the firebrick, the side stretches out the circle and inserts the cylindrical slot and accomplishes the side concatenation between the firebrick, the holding tank can temporarily hold the short inserted column of button head, the spring can exert thrust to the short inserted column of button head, the short inserted column of button head inserts the short inserted column of button head slot and consolidates side concatenation, realizes being convenient for the concatenation;

2. the utility model discloses an install water barrier application water barrier material, let this face outdoor, have rain-proof water effect, but protruding book tooth protective layer wall form a wavy sharp-pointed line to wall to carry out certain protection to resistant firebrick formation, the bradyseism layer has certain toughness, can cushion certain jarring power and not fracture, concave book tooth layer agrees with mutually with protruding book tooth protective layer, and the concatenation around between the resistant firebrick of being convenient for realizes the protection to resistant firebrick.

Drawings

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

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

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the round head short insertion column part of the present invention.

In the figure: 1. a firebrick body; 2. a square block is protruded upwards; 3. a square groove; 4. the round inserting column extends out of the side; 5. a cylindrical slot; 6. accommodating grooves; 7. a spring; 8. round-head short plug-in posts; 9. a round-head cylindrical slot; 10. a water barrier layer; 11. a convex folding tooth protective layer; 12. a cushioning layer; 13. the concave-fold tooth layer.

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 should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection; 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, 2, 3 and 4, a refractory brick convenient for splicing comprises a refractory brick body 1, an upper protruding block 2, a side protruding circular insertion column 4 and a receiving groove 6, and is characterized in that: the utility model discloses a refractory brick, including refractory brick body 1, lateral extension post 4, spring 7, round head short insertion post 8, refractory brick body 1, round head cylindricality slot 9, outstanding square 2 is installed at refractory brick body 1's top, and refractory brick body 1's bottom is equipped with square groove 3, refractory brick body 1's outer wall is equipped with cylindrical slot 5, and cylindrical slot 5 is located one side of water barrier 10, refractory brick body 1 burns the refractory material that makes with fire clay or other refractory materials, goes up outstanding square 2 and inserts square groove 3 and accomplish the upper and lower concatenation between refractory brick, and lateral extension round insertion post 4 inserts cylindrical slot 5 and accomplishes the side concatenation between cylindrical refractory brick slot, and holding tank 6 can hold round head short insertion post 8 temporarily, and spring 7 can exert thrust to round head short insertion post 8, and round head short insertion post 8 inserts round head cylindricality slot 9 and consolidates the concatenation side, realizes being convenient for the concatenation.

Referring to fig. 1, 2, 3 and 4, a water barrier layer 10 is installed on the outer wall of the firebrick body 1, the water barrier layer 10 is located on one side of the round insert column 4 extending out of the side, a convex folded tooth protection layer 11 is installed on the outer wall of the water barrier layer 10, a shock absorption layer 12 is installed on the outer wall of the convex folded tooth protection layer 11, a concave folded tooth layer 13 is installed on the outer wall of the firebrick body 1, the concave folded tooth layer 13 is located on one side of the cylindrical insert slot 5, the water barrier layer 10 is made of a water barrier material, the surface faces the outside and has a rain-proof effect, the convex folded tooth protection layer 11 can form a wave-shaped sharp texture on the wall surface, so that the wall surface formed by the firebrick is protected to a certain extent, the shock absorption layer 12 has certain toughness, can buffer certain shock force and is not broken, the concave folded tooth layer 13 is matched with the convex folded tooth protection layer 11, thereby facilitating the front and back splicing of the firebrick, and realizing the protection of the firebrick.

The theory of operation, the refractory material that firebrick body 1 was fired with fire clay or other refractory raw materials, go up outstanding square 2 and insert square groove 3 and accomplish the upper and lower concatenation between firebrick, the side stretches out circular inserted column 4 and inserts cylindrical slot 5 and accomplish the side concatenation between firebrick, holding tank 6 can hold the short inserted column 8 of button head temporarily, spring 7 can exert thrust to the short inserted column 8 of button head, the short inserted column 8 of button head inserts the short inserted column 9 of button head and consolidates side concatenation, realize being convenient for the concatenation, water barrier 10 utilizes a water barrier material, let this face outdoor, there is the rainwater effect, protruding dog-tooth protective layer 11 can wall form a wavy sharp-pointed line, thereby carry out certain protection to the wall that firebrick formed, bradyseism layer 12 has certain toughness, can cushion certain shaking force and not break, concave dog-tooth layer 13 and protruding dog-tooth protective layer 11 are in phase, be convenient for the front and back concatenation between the firebrick, realize the protection to firebrick.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (4)

1. The utility model provides a resistant firebrick convenient to concatenation, includes firebrick body (1), goes up outstanding square (2), side and stretches out circle and insert post (4) and holding tank (6), its characterized in that: the outer wall of the refractory brick body (1) is provided with a side-extending circular insertion column (4), and the outer wall of the side-extending circular insertion column (4) is provided with a containing groove (6);

a spring (7) is mounted on the inner wall of the accommodating groove (6), a round-head short inserting column (8) is mounted at one end of the spring (7), and a round-head cylindrical inserting groove (9) is formed in the inner wall of the firebrick body (1);

the waterproof layer (10) is installed on the outer wall of the refractory brick body (1), and the waterproof layer (10) is located on one side of the side extending out of the circular insertion column (4).

2. The refractory brick facilitating splicing as claimed in claim 1, wherein: the top of the firebrick body (1) is provided with an upper protruding square block (2), and the bottom of the firebrick body (1) is provided with a square groove (3).

3. The refractory brick facilitating splicing as claimed in claim 1, wherein: the outer wall of the firebrick body (1) is provided with a cylindrical slot (5), and the cylindrical slot (5) is positioned on one side of the waterproof layer (10).

4. The refractory brick facilitating splicing as claimed in claim 1, wherein: protruding tooth protective layer (11) of folding are installed to the outer wall of water barrier (10), and bradyseism layer (12) are installed to the outer wall of protruding tooth protective layer (11) of folding, and concave tooth layer (13) of folding are installed to the outer wall of firebrick body (1), and concave tooth layer (13) of folding are located one side of cylindrical slot (5).

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