CN217079350U

CN217079350U - Novel environment-friendly energy-saving heat-insulating concrete block

Info

Publication number: CN217079350U
Application number: CN202220981294.0U
Authority: CN
Inventors: 刘洁; 刘品响; 李永伟
Original assignee: Shandong Hongtai Energy Saving Technology Co ltd
Current assignee: Shandong Hongtai Energy Saving Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-07-29
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a novel heat preservation concrete block of environmental protection and energy saving, including block body, block body is a cuboid, and the inside cavity that is provided with, block body's upper end opening sets up, block body's lower extreme fixedly connected with symmetry sets up the bottom block, the upper end opening cooperation of bottom block and block body, one side upper portion fixed connection sand grip of block body, block body's opposite side upper portion is provided with the draw-in groove, draw-in groove and sand grip cooperation. The utility model discloses in, adopt the mode of concatenation, be favorable to improving the efficiency of construction, be provided with the cystosepiment in the cavity simultaneously, can improve thermal-insulated heat retaining performance.

Description

Novel environment-friendly energy-saving heat-insulating concrete block

Technical Field

The utility model relates to a concrete block field especially relates to environmental protection and energy saving's novel insulation concrete block.

Background

The concrete block is a material used for building construction, and can be selected from load-bearing concrete blocks, heat-insulating concrete blocks and the like according to the use requirements. Compared with the traditional red brick production mode, the concrete block is mainly formed by mixing cement, coarse aggregate (broken stone or pebble), fine aggregate (sand), an additive and water and placing the mixture in a mold for solidification and forming, firing is not needed in the process, and the red brick is energy-saving and environment-friendly. But the existing concrete block construction mode is consistent with the traditional construction mode.

The applicant is applying the utility model discloses the time, through the retrieval, discover that chinese patent discloses a "novel heat preservation concrete block of environmental protection and energy saving", its application number is "202022470967. X", this patent mainly packs heat preservation post and shaping connecting band in concrete block body, and the heat preservation post is cylindrical in the non-table, so at the concrete block production shaping degree of difficulty height.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the novel environment-friendly and energy-saving heat-preservation concrete block.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel environment-friendly and energy-saving heat-insulation concrete block comprises a block body, wherein the block body is a rectangular body, a cavity is formed in the block body, an opening is formed in the upper end of the block body, symmetrically-arranged bottom blocks are fixedly connected to the lower end of the block body, and the bottom blocks are matched with the opening in the upper end of the block body;

the building block comprises a building block body and is characterized in that a convex strip is fixedly connected to the upper portion of one side of the building block body, a clamping groove is formed in the upper portion of the other side of the building block body, and the clamping groove is matched with the convex strip.

As a further description of the above technical solution:

a plurality of reinforcing ribs are embedded in the building block body, and the reinforcing ribs are U-shaped.

As a further description of the above technical solution:

the steel grade adopted by the reinforcing rib is 20 MnSi.

As a further description of the above technical solution:

a foam board is arranged in the cavity.

The utility model discloses following beneficial effect has:

1. the utility model discloses, be provided with the cavity, can save raw materials for production and do benefit to and transport, can directly put into the cystosepiment in the cavity simultaneously, improve the thermal-insulated effect that keeps warm, its structure connects singly, easily shaping.

2. The utility model discloses, be provided with opening, bottom block, draw-in groove and sand grip, it is fixed to realize the concatenation of four directions of concrete block, does benefit to the construction.

Drawings

Fig. 1 is a schematic perspective view of the novel environment-friendly and energy-saving heat-insulating concrete block provided by the utility model;

FIG. 2 is a bottom schematic view of the novel environment-friendly and energy-saving heat-insulating concrete block provided by the utility model;

fig. 3 is the utility model provides a novel insulation concrete block's of environmental protection and energy saving cross-sectional schematic diagram.

Wherein, 1, building block body; 2. a card slot; 3. a cavity; 4. a convex strip; 5. a bottom block; 6. and (5) reinforcing ribs.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the novel environment-friendly energy-saving heat-insulating concrete block comprises a block body 1, wherein the block body 1 is a rectangular body, the size of the building block can be produced according to the existing standard size, and the cavity 3 is arranged in the building block, so the thickness of the building block body 1 can be controlled between 20 mm and 60mm, the cavity 3 is arranged, concrete materials can be saved, meanwhile, the quality of the concrete block is reduced, the concrete block is convenient to transport, and meanwhile, the direct heat conductivity of air is poor, so that the concrete block has good heat insulation performance, the upper end opening of the block body 1 is arranged, the lower end of the block body 1 is fixedly connected with symmetrically arranged bottom blocks 5, the bottom blocks 5 are rectangular bodies protruding out of the block body 1, the bottom blocks 5 are matched with the upper end opening of the block body 1, two concrete blocks can be spliced through the bottom block 5 and the opening, so that the construction efficiency can be improved, and the good mechanical property of the whole construction building can be ensured.

Building block body 1's one side upper portion fixed connection sand grip 4, building block body 1's opposite side upper portion is provided with draw-in groove 2, and draw-in groove 2 and sand grip 4 cooperation realize the connection of two concrete block sides through draw-in groove 2 and sand grip 4, also guarantee the good mechanical properties of whole construction building.

In the above, when the construction is carried out, the contact surface between the concrete blocks can be added with the hydrated lime slurry or the cement paste to fill the gap for ensuring the relative sealing property of the cavity 3, if the surface roughness of the concrete blocks is low, the hydrated lime slurry or the cement paste can not be used, the concrete blocks can be directly adopted for stacking and splicing construction,

a plurality of strengthening ribs 6 are buried in the inside of block body 1, and strengthening rib 6 is the U-shaped, because the inside of concrete block is provided with cavity 3, buries strengthening rib 6 and is used for improving the structural strength of concrete block, and the steel grade that strengthening rib 6 adopted is 20MnSi, for the reinforcing bar reference numeral that the building site is commonly used, its diameter can be chooseed for use according to block body 1's thickness.

Be provided with the cystosepiment in the cavity 3, the cystosepiment is not illustrated, if the concrete block who adopts does not set up the cystosepiment in cavity 3, though cavity 3 belong to a relatively sealed environment, the inside air one side of cavity 3 is heated and can produce the convection current to reduced thermal-insulated effect, the purpose of addding the cystosepiment is used for eliminating the air convection current, thereby improve the thermal-insulated effect of concrete block, the upper end of block body 1 is the opening simultaneously, does benefit to placing of cystosepiment.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Environmental protection and energy saving's novel heat preservation concrete block, including building block body (1), its characterized in that: the building block body (1) is a rectangular body, a cavity (3) is formed in the building block body, an opening is formed in the upper end of the building block body (1), bottom blocks (5) which are symmetrically arranged are fixedly connected to the lower end of the building block body (1), and the bottom blocks (5) are matched with the opening in the upper end of the building block body (1);

the building block is characterized in that a convex strip (4) is fixedly connected to the upper portion of one side of the building block body (1), a clamping groove (2) is formed in the upper portion of the other side of the building block body (1), and the clamping groove (2) is matched with the convex strip (4).

2. The environment-friendly energy-saving novel heat-insulating concrete block as claimed in claim 1, characterized in that: a plurality of reinforcing ribs (6) are embedded into the building block body (1), and the reinforcing ribs (6) are U-shaped.

3. The environment-friendly energy-saving novel heat-insulating concrete block as claimed in claim 2, characterized in that: the steel grade adopted by the reinforcing ribs (6) is 20 MnSi.

4. The environment-friendly energy-saving novel heat-insulating concrete block as claimed in claim 1, characterized in that: a foam plate is arranged in the cavity (3).