CN215484019U

CN215484019U - Sintered shale composite heat-insulating building block

Info

Publication number: CN215484019U
Application number: CN202121910939.3U
Authority: CN
Inventors: 马立
Original assignee: Mianyang Dekunyuan Construction Technology Co ltd
Current assignee: Mianyang Dekunyuan Construction Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-11
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to a sintered shale composite heat-insulation building block which comprises a main body building block and a reinforcing structure arranged on the inner side of the main body building block and used for improving the structural stability, wherein the main body building block comprises a hollow building block shell, the outer side wall of the hollow building block shell is provided with a heat-blocking bridge-breaking groove, the inner side of the hollow building block shell is provided with a first air layer, a second air layer and a heat-insulation hole which are different in size, and the reinforcing structure comprises a first support and a second support which are arranged on the inner side of the heat-insulation hole. This sintered shale composite insulation block, its overall structure is retrencied, and it can promote its heat preservation heat-proof quality by a wide margin on the basis that possesses better structural strength, and then promote envelope thermal technology performance and mechanical properties, and simultaneously, its main part material utilizes the shale to make, has just so made things convenient for make full use of material and easy environmental protection, consequently convenient popularization and use to effectual holistic thermal insulation performance of having solved current hollow brick is not enough, and the general problem of overall structure stability when in-service use.

Description

Sintered shale composite heat-insulating building block

Technical Field

The utility model relates to the technical field of building energy-saving and novel energy-saving self-heat-preservation wall materials, in particular to a sintered shale composite heat-preservation building block.

Background

Building energy conservation becomes an important link for building low-carbon economy, realizing energy conservation and emission reduction and maintaining social sustainable development in China, wall self-heat preservation is a key part in the field of building energy conservation, and in heat dispersion of each part of an enclosure structure, the heat loss of the wall structure is as high as 60%, and the wall structure is a main energy loss part.

At present, the hole pattern structure and the hole arrangement design of the existing manufactured hollow brick are unreasonable, so that the overall heat insulation performance of the building block is reduced, the overall structural stability of the hollow brick is not enough in actual use, and the compressive strength of the hollow brick has certain defects, so that the social requirements are difficult to meet, and the problem provided by the sintering shale composite heat insulation building block is solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a sintered shale composite heat-insulation building block which has the advantages of stable structure, good energy-saving performance and the like, and solves the problems that the existing hollow brick is insufficient in overall heat-insulation performance and general in overall structural stability in actual use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sintered shale composite heat preservation building block, includes the main part building block and sets up in the main part building block inboard for increase heat preservation heat-proof quality and structural stability's additional strengthening, the main part building block includes the hollow block casing, has seted up on the lateral wall of hollow block casing and has hindered hot bridge cut-off groove, and its inboard first air bed, second air bed and the heat preservation hole that differs in size then seted up, additional strengthening is including setting up in the inboard first support of heat preservation hole and second support.

Further, the hollow block shell is formed by sintering shale with a plurality of rows of holes, the shape of the hollow block shell is a cuboid block structure, and the heat-blocking bridge-breaking grooves are formed by three strip-shaped hole bodies.

Further, the size of the hollow block shell is 240mm 230mm 200mm, and the width of the second air layer is 3.25 times of that of the first air layer.

Further, the inner side of the heat insulation hole is filled with a heat insulation structure with a low heat conductivity coefficient, and the depth of a single strip-shaped hole body in the heat-blocking bridge-cut-off groove is 2 mm.

Further, first support and the integrative fixed of second support, the inboard fixedly connected with quantity of heat preservation hole is the installation angle strip of four, first support and second support are the steel bar support body.

Further, first support extends to the inside of installation angle strip, and its junction is provided with the buffer layer, the inside gap department in heat preservation hole is filled with the heat insulating block.

Further, the inside of heat preservation hole is filled with the insulating block who laminates rather than the inside wall completely, the insulating block is 39mm 84 mm's rectangle form block structure.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this composite heat-insulating shale block, shale and straw etc. have been fully utilized through hollow block casing, the comprehensive utilization of resource has been realized, and first support and second support have been set up in the inside of insulation hole, it installs and has increased the intensity of structure consequently in the inboard of installation angle strip, and, can add the heat preservation core material in the gap department of installation angle strip, can ensure outer envelope's heat preservation heat-proof quality and waterproof performance like this, and the design of first air bed and second air bed can rationally block off the heat path, realize the longest farthest of hole rib extension line, reach fine heat preservation thermal-insulated effect, the holistic thermal property of outer envelope structure has been improved, thereby the holistic thermal insulation performance of effectual present hollow brick of having solved is not enough, and the general problem of overall structure stability when in-service use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic structural diagram of the present invention.

In the figure: the hollow block comprises a hollow block shell 1, a heat-blocking bridge-breaking groove 2, a first air layer 3, a second air layer 4, a heat-insulating hole 5, an installation angle bar 6, a buffer layer 7, a first support 8 and a second support 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 3, the composite sintered shale thermal insulation block in the embodiment includes a main block and a reinforcing structure disposed inside the main block and used for increasing structural stability, wherein the main block includes a hollow block casing 1, a bridge cut-off groove 2 opened on an outer side wall of the hollow block casing 1, a first air layer 3 and a second air layer 4 opened inside the hollow block casing 1 and penetrating through two side walls of the hollow block casing, and a thermal insulation hole 5 opened in a center inside the hollow block casing 1.

In this embodiment, the first air layer 3 is a rectangular hole body of 12mm × 15mm, the second air layer 4 is a rectangular hole body of 12mm × 38mm, and is linearly distributed inside the hollow block housing 1, and the heat blocking bridge cut-off grooves 2 are provided on the outer side wall of the hollow block housing 1, and each of the heat blocking bridge cut-off grooves has a strip-shaped shape, and the depth and the inner width of each of the strip-shaped hole bodies are 2mm, wherein the three strip-shaped hole bodies are grouped to form the heat blocking bridge cut-off grooves 2, and the heat blocking bridge cut-off grooves 2 are uniformly distributed on the outer walls of the four sides of the hollow block housing 1 except the hole body communication wall.

It should be noted that the heat-insulating holes 5 are rectangular hole bodies 39mm by 84mm, the number of the heat-insulating holes is four, and the heat-insulating holes are distributed in the center of the interior of the hollow block casing 1 in a delta shape.

In order to enhance the overall structural stability of the building block, the reinforcing structure in this embodiment includes mounting angle bars 6 fixedly connected to four corners of the inner side wall of the heat-insulating hole 5, a buffer layer 7 fixed to the inner side of the mounting angle bars 6, and a first bracket 8 attached to the buffer layer 7, and a second bracket 9 is fixedly connected to the outer portion of the first bracket 8, and is integrally fixed, so that the supporting capability is provided inside the heat-insulating hole 5, and the structural stability of the building block is also ensured.

It can be understood that, in actual use, the first bracket 8 and the second bracket 9 are assembled and installed inside the insulation hole 5 to form a reserved insulation hole, and a user can fixedly install an insulation block inside the insulation layer to enable the building block to have better structural stability under the condition of stable structure.

Referring to fig. 2, a second embodiment of a composite insulation block of sintered shale:

the present embodiment includes the following structure: the heat insulation hollow block comprises a hollow block shell 1 formed by sintering shale with a plurality of rows of holes, four heat insulation holes 5 arranged inside the hollow block shell 1, heat insulation bridge cut-off grooves 2 arranged on the outer side wall of the hollow block shell 1, and a first air layer 3 and a second air layer 4 arranged in the hollow block shell 1.

The first air layer 3 and the second air layer 4 are distributed on two sides of the heat preservation hole 5, the first air layer 3 is a small hole, the second air layer 4 is a large hole, the width of the large hole is 3.25 times of that of the small hole, 5-10% of plant fibers are added into the raw material of the hollow block shell 1, in addition, heat preservation materials with low heat conductivity coefficient, such as foam concrete, rock wool, polystyrene foam boards and polyurethane hard foam plastics, are added into the heat preservation hole 5, and a heat preservation block is fixedly installed in the heat preservation hole 5.

The test shows that the performance parameters are as follows:

when 10mm of thermal insulation mortar is smeared on two sides of the hollow block shell 1, the performance parameters are as follows:

from the above data, the present invention obtains the final result by reasonably designing the hole patterns, the number of hole arrangements, the hole rate, the hole arrangement mode and the thermal conductivity of the base material.

The composite heat-insulation building block provided by the utility model has the heat transfer coefficient grade of 0.8 grade, the strength grade of 10 and the density grade of 800 grade, and meets the requirements of a self-heat-insulation system of a wall body.

The composite heat-insulation building block disclosed by the utility model is reasonable in structural design, simple in construction process, low in production material cost, excellent in heat-insulation performance, high in economic benefit and very high in popularization value.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a composite heat-insulating building block of sintered shale which characterized in that includes:

the main building block and a reinforcing structure which is arranged at the inner side of the main building block and is used for increasing the heat preservation and insulation performance and the structural stability;

the main part building block includes hollow block casing (1), has seted up on the lateral wall of hollow block casing (1) and has hindered heat bridge cut-off groove (2), and its inboard first air bed (3), second air bed (4) and heat preservation hole (5) that then offer the size differ, additional strengthening is including setting up in heat preservation hole (5) inboard first support (8) and second support (9).

2. The composite heat-insulating sintered shale block as claimed in claim 1, wherein: the hollow block shell (1) is formed by sintering shale with a plurality of rows of holes, the appearance of the hollow block shell is of a cuboid block structure, and the heat-resistant bridge-cut-off grooves (2) are formed by three strip-shaped hole bodies.

3. The composite sintered shale insulation block as claimed in claim 2, wherein: the size of the hollow block shell (1) is 240mm 230mm 200mm, and the width of the second air layer (4) is 3.25 times of that of the first air layer (3).

4. The composite sintered shale insulation block as claimed in claim 3, wherein: the inner side of the heat insulation hole (5) is filled with a heat insulation structure with a low heat conductivity coefficient, and the depth of a single strip-shaped hole body in the heat-blocking bridge-breaking groove (2) is 2 mm.

5. The composite heat-insulating sintered shale block as claimed in claim 4, wherein: first support (8) and second support (9) are integrative fixed, the inboard fixedly connected with quantity of heat preservation hole (5) is installation angle strip (6) of four, first support (8) and second support (9) are the steel bar support body.

6. The composite heat-insulating sintered shale block as claimed in claim 5, wherein: the first support (8) extends to the inside of the mounting angle bar (6), a buffer layer (7) is arranged at the joint of the first support and the mounting angle bar, and a heat insulation block is filled in a gap inside the heat insulation hole (5).

7. The composite heat-insulating sintered shale block as claimed in claim 1, wherein: the inside of heat preservation hole (5) is filled with the insulating block who laminates rather than the inside wall completely, the insulating block is 39mm 84 mm's rectangle form block structure.