CN215858541U - Heat-insulating composite concrete block - Google Patents

Abstract

The utility model discloses a heat-insulating composite concrete block, and relates to the technical field of building materials. The utility model provides a compound concrete block keeps warm, includes the block, and the top and the bottom of block one side all are connected with the joint piece, and the joint groove with two joint piece looks adaptations is all seted up to the block opposite side, and block one side equidistance is equipped with a plurality of grafting pieces, and the grafting groove of a plurality of and grafting piece looks adaptations is seted up to the block opposite side, and block one side symmetry is provided with two step faces. According to the utility model, through the mutual matching of the clamping blocks, the clamping grooves, the inserting blocks and the inserting grooves, the connection stability between concrete and the building blocks can be improved, so that the building blocks are not easy to shift, and through the mutual matching of the structures such as the flow cavities, the outflow holes, the strip-shaped holes, the through holes, the leak holes and the like, the connecting parts between the concrete building blocks can be filled with viscous paste, so that the connection strength is effectively improved, and the connection effect between the concrete building blocks is better.

Description

Heat-insulating composite concrete block

Technical Field

The utility model relates to the technical field of building materials, in particular to a heat-insulating composite concrete block.

Background

With the comprehensive promotion and continuous deepening of energy-saving work of buildings in China, urgent needs are put forward for different forms of heat-insulating systems, and the structural energy conservation is integrated into an important direction for the development and application of structural systems. The structure and energy conservation are integrated, not only the building structure system is enriched, but also the problem that the heat preservation system has the same service life with the building can be better solved, and the innovation of wall materials and the development of building energy conservation work in China are promoted.

The concrete blocks are wall materials with good heat preservation performance, the existing concrete blocks are connected through viscous paste when being connected, but the connection strength is not enough, and the displacement phenomenon between the concrete blocks is easily caused, so that the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat-insulating composite concrete block to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compound concrete block keeps warm, including the block, the top and the bottom of block one side all are connected with the joint piece, the block opposite side all set up with the joint groove of two joint piece looks adaptations, block one side equidistance is equipped with a plurality of grafting pieces, the block opposite side sets up a plurality of grafting grooves with grafting piece looks adaptation, block one side symmetry is provided with two step faces, the step face is located between grafting groove and the joint groove, be provided with grouting system on the block, the grafting groove, joint groove and step face all are linked together with grouting system.

Preferably, the grouting system includes the chamber that flows, and the block is run through from top to bottom to the chamber that flows, and the joint inslot equidistance is provided with a plurality of bar holes that are linked together with the chamber that flows, all sets up a plurality of through-holes that are linked together with the chamber that flows on two step faces, all sets up a plurality of round holes that are linked together with the chamber that flows in the inserting groove.

Preferably, the grouting system further comprises a plurality of outflow holes formed between the insertion grooves, the outflow holes are communicated with the flow cavity, a plurality of vertically-arranged leakage holes are formed between the insertion grooves, and the leakage holes are communicated with the outflow holes.

Preferably, an I-shaped heat preservation cavity penetrating through the block body is formed in the block body, and rectangular heat preservation cavities are formed in two sides of the I-shaped heat preservation cavity.

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

(1) this compound concrete block keeps warm, through the joint piece that sets up, the joint groove, mutually supporting of grafting piece and inserting groove, can improve the stability of being connected between concrete and the building block for difficult emergence aversion phenomenon between the building block, through mutually supporting of the mobile chamber that sets up, discharge hole, bar hole, through-hole and small opening isotructure, can make the viscous paste be full of the junction between the concrete block, thereby effectively improve joint strength, the linkage effect between the concrete block is better.

(2) This compound concrete block keeps warm, through i-shaped heat preservation chamber and the rectangle heat preservation chamber that sets up, can insert the heated board to concrete block, effectively improves concrete block's heat preservation effect.

Drawings

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

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

FIG. 3 is an enlarged view of part A of the present invention;

fig. 4 is a schematic axial side structure of the present invention.

In the figure: 1. a block body; 101. an I-shaped heat preservation cavity; 102. a rectangular heat preservation cavity; 2. an insertion block; 201. a clamping block; 202. a clamping groove; 203. inserting grooves; 204. a flow chamber; 205. an outflow hole; 206. a strip-shaped hole; 207. a through hole; 208. and (4) a leak hole.

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.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a compound concrete block keeps warm, including block 1, the top and the bottom of 1 one side of block all are connected with joint piece 201, joint piece 201 is the integrated into one piece structure with block 1, joint groove 202 with two joint piece 201 looks adaptations is all seted up to 1 opposite side of block, 1 one side equidistance of block is equipped with 8 grafting piece 2, grafting piece 2 is the integrated into one piece structure with block 1, 8 grafting grooves 203 with 2 looks adaptations of grafting piece are seted up to 1 opposite side of block, 1 one side symmetry of block is provided with two step faces, two step faces all incline the setting, the step face is located between grafting groove 203 and the joint groove 202, be provided with grouting system on block 1, grafting groove 203, joint groove 202 and step face all are linked together with grouting system.

As a preferred embodiment, the grouting system comprises a flow cavity 204, the flow cavity 204 penetrates through the block body 1 from top to bottom, a plurality of strip-shaped holes 206 communicated with the flow cavity 204 are equidistantly arranged in the clamping groove 202, a plurality of through holes 207 communicated with the flow cavity 204 are respectively arranged on two step surfaces, a plurality of round holes communicated with the flow cavity 204 are respectively arranged in the inserting groove 203, the grouting system further comprises a plurality of outflow holes 205 arranged between the inserting grooves 203, the outflow holes 205 are communicated with the flow cavity 204, a plurality of leakage holes 208 vertically arranged are arranged between the inserting grooves 203, the leakage holes 208 are communicated with the outflow holes 205, particularly, when grouting is required for connection, firstly viscous slurry is poured into the top of the flow cavity 204, the viscous slurry flows downwards along the flow cavity 204, firstly flows into the through holes 207 on the step surface on the top, so as to connect the surface of the block body 1 with the step surface, further viscidity thick liquid flows in outflow hole 205 and the round hole, then during the viscidity thick liquid flows the small opening 208 along outflow hole 205 to make the surface of inserting groove 203 all cover the viscidity thick liquid, and then the viscidity thick liquid covers the surface of inserting piece 2, further viscidity thick liquid flows in the bar hole 206 of joint groove 202 department, and then viscidity thick liquid contacts with joint piece 201 one side.

Specially, when concrete block needs to be connected, at first, insert the grafting groove 203 and the joint groove 202 of another concrete block with grafting piece 2 and the joint piece 201 of a concrete block, make between the two concrete blocks closely laminate, the two step faces that set up, the connection performance between the reinforcing concrete block that can be further, be difficult for droing between the concrete block, further irritate the viscidity thick liquid into flowing chamber 204, the viscidity thick liquid flows in flowing chamber 204, thereby flow bar hole 206, through-hole 207, outlet 205, round hole and through-hole 207 and small opening 208, thereby make the junction between the concrete block full of viscidity thick liquid, make difficult emergence aversion phenomenon between the block, improve the connection effect.

As a preferred embodiment, an i-shaped thermal insulation cavity 101 penetrating through the block 1 is formed in the block 1, rectangular thermal insulation cavities 102 are formed in two sides of the i-shaped thermal insulation cavity 101, it should be noted that phenolic insulation boards are inserted into the i-shaped thermal insulation cavity 101 and the rectangular thermal insulation cavities 102, the phenolic insulation boards are non-combustible, fireproof and low-smoke thermal insulation materials, and are closed-cell rigid foamed plastics prepared by adding a foaming agent, a curing agent and other auxiliary agents into phenolic resin. In addition, the phenolic aldehyde insulation board has good heat insulation performance, the heat conductivity coefficient of the phenolic aldehyde insulation board is about 0.023W/(m.k), which is far lower than inorganic and organic external wall insulation products commonly used in the market, and higher energy-saving effect can be achieved. And the phenolic aldehyde heated board is the green product of environmental protection, can not amazing skin, can not cause any injury to the human body, and nontoxic cigarette releases during the burning, and then can guarantee the heat preservation effect of block 1.

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 (4)

1. The utility model provides a compound concrete block keeps warm, includes block (1), its characterized in that: the top and the bottom of block (1) one side all are connected with joint piece (201), joint groove (202) with two joint piece (201) looks adaptations is all seted up to block (1) opposite side, block (1) one side equidistance is equipped with a plurality of grafting piece (2), a plurality of grafting groove (203) with grafting piece (2) looks adaptation are seted up to block (1) opposite side, block (1) one side symmetry is provided with two step faces, the step face is located between grafting groove (203) and joint groove (202), be provided with grouting system on block (1), grafting groove (203), joint groove (202) and step face all are linked together with grouting system.

2. A heat-insulating composite concrete block according to claim 1, characterized in that: the grouting system comprises a flow cavity (204), the flow cavity (204) penetrates through the block body (1) from top to bottom, a plurality of strip-shaped holes (206) communicated with the flow cavity (204) are formed in the joint groove (202) at equal intervals, a plurality of through holes (207) communicated with the flow cavity (204) are formed in two step surfaces, and a plurality of round holes communicated with the flow cavity (204) are formed in the insertion groove (203).

3. A heat-insulating composite concrete block according to claim 2, characterized in that: the grouting system further comprises a plurality of outflow holes (205) formed between the insertion grooves (203), the outflow holes (205) are communicated with the flow cavity (204), a plurality of vertically-arranged leakage holes (208) are formed between the insertion grooves (203), and the leakage holes (208) are communicated with the outflow holes (205).

4. A heat-insulating composite concrete block according to claim 1, characterized in that: the block body (1) is internally provided with an I-shaped heat preservation cavity (101) penetrating through the block body (1), and rectangular heat preservation cavities (102) are arranged on two sides of the I-shaped heat preservation cavity (101).

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