CN209817243U - A steam-pressurized concrete block structure with a self-insulating structure - Google Patents

Abstract

The utility model discloses a steam pressurization concrete block structure with self preservation temperature structure, including first building block main part and second building block main part, the first thermal-insulated chamber of a plurality of has been seted up on the top of first building block main part, the fixed convex tenon that is equipped with two side by side in front of first building block main part, the positive middle part fixed mounting of first building block main part has three strengthening rib side by side, the thermal-insulated chamber of a plurality of second has been seted up on the top of second building block main part, two spill inserting grooves side by side have been seted up to the positive fixed of second building block main part, the positive middle part fixed mounting of second building block main part has three counter bore side by side, fixedly connected with heat preservation between the positive end wall of first building block main part and the positive end wall of second building block main part, the beneficial effects of the utility: the heat preservation effect with thermal-insulated effectual, avoid thermal loss, first building block main part and second building block main part are connected more firmly, the wholeness improves.

Description

A steam-pressurized concrete block structure with a self-insulating structure

technical field

The utility model relates to a concrete block structure, in particular to a steam pressurized concrete block structure with a self-insulating structure.

Background technique

Autoclaved aerated concrete blocks are made of fly ash, lime, cement, gypsum, slag, etc. A porous concrete product made by steam curing and other processes.

Existing autoclaved aerated concrete blocks generally do not have insulating holes of hollow structure, and there are also autoclaved aerated concrete blocks with insulating holes inside. The insulating mortar is poured in the insulating holes to realize the insulating function, and the insulating holes are all It is a neat and uniform arrangement, which leads to poor thermal insulation effect. It is also possible to pour an insulating layer between the double-layer walls. However, the connection strength of the double-layer walls after pouring the thermal insulation layer is low, resulting in poor overall stability.

Utility model content

The purpose of this utility model is to provide a steam pressurized concrete block structure with a self-insulation structure, to solve the heat preservation hole without a hollow structure proposed in the above background technology, and to realize heat preservation by pouring heat preservation mortar in the heat preservation hole function, the insulation holes are all arranged in a uniform manner, resulting in poor insulation effect, and there is also an integral pouring insulation layer between the double-layer walls, but the connection strength of the double-layer wall after pouring the insulation layer is low, resulting in overall stability. problem of poor sex.

In order to achieve the above object, the utility model provides the following technical solutions: a steam pressurized concrete block structure with a self-insulating structure, comprising a first block body and a second block body, the first block body There are several first heat-insulating cavities at the top, and the front of the first block main body is fixed with two juxtaposed convex joint tenons, and the middle part of the front of the first block main body is fixed with three side-by-side reinforcements. The top of the second block main body is provided with several second heat insulation cavities, and the front of the second block main body is fixed with two parallel concave insertion grooves. The second block main body Three side-by-side counterbores are fixedly installed in the middle of the front, and an insulation layer is fixedly connected between the end wall of the front of the first block main body and the end wall of the second block main body.

As a preferred technical solution of the present utility model, the male-shaped tenon and the concave-shaped socket are connected with each other, and the cross-sections of the convex-shaped tenon and the concave-shaped socket are both trapezoidal.

As a preferred technical solution of the present invention, the three parallel reinforcing ribs are inserted and connected with the three parallel counterbores correspondingly.

As a preferred technical solution of the present invention, the thermal insulation layer is made of polyurethane foam.

As a preferred technical solution of the present invention, the interiors of the first and second heat insulation cavities are filled with asbestos fibers.

Compared with the prior art, the beneficial effect of the utility model is: the thermal insulation layer and the thermal insulation material are polyurethane foam, so that the thermal insulation effect is better, and the first thermal insulation cavity and the second thermal insulation cavity are provided, And the cavity is filled with asbestos heat insulation material, so that the heat insulation effect of the first block body and the second block body is good, and the loss of heat is avoided. The mortar increases the connection strength of the block body in the horizontal direction, and through the provided reinforcing ribs and counterbores, the connection between the first block body and the second block body is more firm and the integrity is improved.

Description of drawings

Fig. 1 is the schematic diagram of the combination of the front of the utility model;

Fig. 2 is a schematic diagram of the main body structure of the first block of the utility model;

Fig. 3 is a schematic diagram of the main structure of the second block of the present invention.

In the figure: 1. The main body of the first block; 2. The main body of the second block; 3. The insulation layer; 4. The first heat insulation chamber; 5. The second heat insulation chamber; Reinforcing rib; 8. Concave slot; 9. Counterbore.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a steam pressurized concrete block structure with a self-insulating structure, including a first block body 1 and a second block body 2, the first block body 1 There are several first heat-insulating cavities 4 at the top, two side-by-side convex joints 6 are fixed on the front of the first block main body 1, and three side-by-side reinforcements are fixedly installed in the middle of the front of the first block main body Rib 7, the top of the second block main body 2 is provided with several second heat insulation cavities 5, and the front of the second block main body 2 is fixed with two parallel concave insertion slots 8, the second block main body 2 Three side-by-side counterbores 9 are fixedly installed in the middle of the front, and an insulation layer 3 is fixedly connected between the end wall of the front of the first block main body 1 and the end wall of the front of the second block main body 2 .

Preferably, the convex socket tenon 6 and the concave socket groove 8 are connected with each other, and the cross sections of the convex socket tenon 6 and the concave socket groove 8 are both trapezoidal, so that the convex socket tenon The cooperation between 6 and the concave insertion groove 8 is more orderly, improving connectivity.

Preferably, the three parallel reinforcing ribs 7 are inserted and connected with the three parallel counterbores 9, which is convenient for mating connection and improves firmness.

The preferred thermal insulation layer 3 is made of polyurethane foam materials, all of which are die-cut with a good pattern effect and are light in weight, reducing the weight of the entire structure.

Preferably, asbestos fibers are filled in the insides of the first heat insulation cavities 4 and the second heat insulation cavities 5 to improve the heat insulation effect of the first block body 1 and the second block body 2 .

During specific use, the three side-by-side reinforcing ribs 7 on the first block main body 1 and the three side-by-side counterbores 9 on the second block main body 2 are correspondingly interspersed and connected. Shaped slot 8 automatically forms a matching connection, and then fills the gap with mortar, and the first block body 1 and the second block body 2 are connected with an insulation layer 3, and the material of the insulation layer 3 is polyurethane foam, so that the insulation effect Even better, asbestos fibers are filled inside the first heat insulation cavity 4 and the second heat insulation cavity 5, so that the heat insulation effect of the first block body 1 and the second block body 2 is good, and heat loss is avoided .

In the description of the utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying Any device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In the present utility model, unless otherwise specified and limited, for example, it may be a fixed connection, or a detachable connection, or integrated; it may be a mechanical connection, or it may be an electrical connection; it may be a direct connection, or It can be indirectly connected through an intermediary, or it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the above terms in this document according to the specific situation. Concrete meaning in utility model.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A steam pressurized concrete block structure with a self-insulating structure, comprising a first block body (1) and a second block body (2), characterized in that the first block body (1 ) are provided with several first heat insulation cavities (4), and the front of the first block main body (1) is fixed with two juxtaposed convex joints (6), and the first block The middle part of the front of the main body (1) is fixedly installed with three side-by-side reinforcing ribs (7), and the top of the second block main body (2) is provided with several second heat-insulating cavities (5), and the second block The front of the main body (2) is fixed with two parallel concave insertion grooves (8), and the middle part of the front of the second block main body (2) is fixed with three parallel counterbores (9). An insulating layer (3) is fixedly connected between the front end wall of the first block main body (1) and the front end wall of the second block main body (2). 2. A steam pressurized concrete block structure with a self-insulation structure according to claim 1, characterized in that: between the convex joint tenon (6) and the concave joint groove (8) They are mated and connected with each other, and the cross-sections of the male-shaped tenon (6) and the concave-shaped socket (8) are both trapezoidal. 3. A steam pressurized concrete block structure with a self-insulation structure according to claim 1, characterized in that: three side-by-side reinforcements (7) and three side-by-side counterbores (9) Corresponds to punch-through connection. 4. A steam pressurized concrete block structure with a self-insulation structure according to claim 1, characterized in that: the insulation layer (3) is made of polyurethane foam. 5. A steam pressurized concrete block structure with a self-insulation structure according to claim 1, characterized in that: the interior of several first heat insulation chambers (4) and the second heat insulation chamber ( 5) The interior is filled with asbestos fibers.